[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
and how much does this change represent in relation to the original multi-currency line of credit, in percentage?

Dialogue history:
[Turn 1] what would be the change in the multi-currency line of credit if the potential increase was fulfilled?
[Turn 2] and how much does this change represent in relation to the original multi-currency line of credit, in percentage?

Pre-table text:
2022 a financial safeguard package for cleared over-the-counter credit default swap contracts , and 2022 a financial safeguard package for cleared over-the-counter interest rate swap contracts .
in the unlikely event of a payment default by a clearing firm , we would first apply assets of the defaulting clearing firm to satisfy its payment obligation .
these assets include the defaulting firm 2019s guaranty fund contributions , performance bonds and any other available assets , such as assets required for membership and any associated trading rights .
in addition , we would make a demand for payment pursuant to any applicable guarantee provided to us by the parent company of the clearing firm .
thereafter , if the payment default remains unsatisfied , we would use the corporate contributions designated for the respective financial safeguard package .
we would then use guaranty fund contributions of other clearing firms within the respective financial safeguard package and funds collected through an assessment against solvent clearing firms within the respective financial safeguard package to satisfy the deficit .
we maintain a $ 5.0 billion 364-day multi-currency line of credit with a consortium of domestic and international banks to be used in certain situations by cme clearing .
we have the option to request an increase in the line from $ 5.0 billion to $ 7.0 billion .
we may use the proceeds to provide temporary liquidity in the unlikely event of a clearing firm default , in the event of a liquidity constraint or default by a depositary ( custodian of the collateral ) , or in the event of a temporary disruption with the payments systems that would delay payment of settlement variation between us and our clearing firms .
the credit agreement requires us to pledge certain assets to the line of credit custodian prior to drawing on the line of credit .
pledged assets may include clearing firm guaranty fund deposits held by us in the form of u.s .
treasury or agency securities , as well as select money market mutual funds approved for our select interest earning facility ( ief ) programs .
performance bond collateral of a defaulting clearing firm may also be used to secure a draw on the line .
in addition to the 364-day multi- currency line of credit , we also have the option to use our $ 1.8 billion multi-currency revolving senior credit facility to provide liquidity for our clearing house in the unlikely event of default .
aggregate performance bond deposits for clearing firms for all three cme financial safeguard packages was $ 86.8 billion , including $ 5.6 billion of cash performance bond deposits and $ 4.2 billion of letters of credit .
a defaulting firm 2019s performance bond deposits can be used in the event of default of that clearing firm .
the following shows the available assets at december 31 , 2012 in the event of a payment default by a clearing firm for the base financial safeguard package after first utilizing the defaulting firm 2019s available assets : ( in millions ) cme clearing available assets designated corporate contributions for futures and options ( 1 ) .
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$ 100.0 guaranty fund contributions ( 2 ) .
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2899.5 assessment powers ( 3 ) .
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7973.6 minimum total assets available for default ( 4 ) .
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$ 10973.1 ( 1 ) cme clearing designates $ 100.0 million of corporate contributions to satisfy a clearing firm default in the event that the defaulting clearing firm 2019s guaranty contributions and performance bonds do not satisfy the deficit .
( 2 ) guaranty fund contributions of clearing firms include guaranty fund contributions required of clearing firms , but do not include any excess deposits held by us at the direction of clearing firms .
( 3 ) in the event of a clearing firm default , if a loss continues to exist after the utilization of the assets of the defaulted firm , our designated working capital and the non-defaulting clearing firms 2019 guaranty fund contributions , we have the right to assess all non-defaulting clearing members as defined in the rules governing the guaranty fund .
( 4 ) represents the aggregate minimum resources available to satisfy any obligations not met by a defaulting firm subsequent to the liquidation of the defaulting firm 2019s performance bond collateral. .

Table:
( in millions )	cme clearingavailable assets
designated corporate contributions for futures and options ( 1 )	$ 100.0
guaranty fund contributions ( 2 )	2899.5
assessment powers ( 3 )	7973.6
minimum total assets available for default ( 4 )	$ 10973.1

Post-table text:
2022 a financial safeguard package for cleared over-the-counter credit default swap contracts , and 2022 a financial safeguard package for cleared over-the-counter interest rate swap contracts .
in the unlikely event of a payment default by a clearing firm , we would first apply assets of the defaulting clearing firm to satisfy its payment obligation .
these assets include the defaulting firm 2019s guaranty fund contributions , performance bonds and any other available assets , such as assets required for membership and any associated trading rights .
in addition , we would make a demand for payment pursuant to any applicable guarantee provided to us by the parent company of the clearing firm .
thereafter , if the payment default remains unsatisfied , we would use the corporate contributions designated for the respective financial safeguard package .
we would then use guaranty fund contributions of other clearing firms within the respective financial safeguard package and funds collected through an assessment against solvent clearing firms within the respective financial safeguard package to satisfy the deficit .
we maintain a $ 5.0 billion 364-day multi-currency line of credit with a consortium of domestic and international banks to be used in certain situations by cme clearing .
we have the option to request an increase in the line from $ 5.0 billion to $ 7.0 billion .
we may use the proceeds to provide temporary liquidity in the unlikely event of a clearing firm default , in the event of a liquidity constraint or default by a depositary ( custodian of the collateral ) , or in the event of a temporary disruption with the payments systems that would delay payment of settlement variation between us and our clearing firms .
the credit agreement requires us to pledge certain assets to the line of credit custodian prior to drawing on the line of credit .
pledged assets may include clearing firm guaranty fund deposits held by us in the form of u.s .
treasury or agency securities , as well as select money market mutual funds approved for our select interest earning facility ( ief ) programs .
performance bond collateral of a defaulting clearing firm may also be used to secure a draw on the line .
in addition to the 364-day multi- currency line of credit , we also have the option to use our $ 1.8 billion multi-currency revolving senior credit facility to provide liquidity for our clearing house in the unlikely event of default .
aggregate performance bond deposits for clearing firms for all three cme financial safeguard packages was $ 86.8 billion , including $ 5.6 billion of cash performance bond deposits and $ 4.2 billion of letters of credit .
a defaulting firm 2019s performance bond deposits can be used in the event of default of that clearing firm .
the following shows the available assets at december 31 , 2012 in the event of a payment default by a clearing firm for the base financial safeguard package after first utilizing the defaulting firm 2019s available assets : ( in millions ) cme clearing available assets designated corporate contributions for futures and options ( 1 ) .
.
.
.
.
.
.
.
$ 100.0 guaranty fund contributions ( 2 ) .
.
.
.
.
2899.5 assessment powers ( 3 ) .
.
.
.
.
.
.
.
.
.
.
.
7973.6 minimum total assets available for default ( 4 ) .
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.
.
.
.
.
.
.
.
.
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$ 10973.1 ( 1 ) cme clearing designates $ 100.0 million of corporate contributions to satisfy a clearing firm default in the event that the defaulting clearing firm 2019s guaranty contributions and performance bonds do not satisfy the deficit .
( 2 ) guaranty fund contributions of clearing firms include guaranty fund contributions required of clearing firms , but do not include any excess deposits held by us at the direction of clearing firms .
( 3 ) in the event of a clearing firm default , if a loss continues to exist after the utilization of the assets of the defaulted firm , our designated working capital and the non-defaulting clearing firms 2019 guaranty fund contributions , we have the right to assess all non-defaulting clearing members as defined in the rules governing the guaranty fund .
( 4 ) represents the aggregate minimum resources available to satisfy any obligations not met by a defaulting firm subsequent to the liquidation of the defaulting firm 2019s performance bond collateral. .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
what was the cash capital investments in track in 2006?

Dialogue history:
[Turn 1] what was the cash capital investments in track in 2006?

Pre-table text:
the table below details cash capital investments for the years ended december 31 , 2006 , 2005 , and 2004 .
millions of dollars 2006 2005 2004 .

Table:
millions of dollars	2006	2005	2004
track	$ 1487	$ 1472	$ 1328
capacity and commercial facilities	510	509	347
locomotives and freight cars	135	98	125
other	110	90	76
total	$ 2242	$ 2169	$ 1876

Post-table text:
in 2007 , we expect our total capital investments to be approximately $ 3.2 billion , which may include long- term leases .
these investments will be used to maintain track and structures , continue capacity expansions on our main lines in constrained corridors , remove bottlenecks , upgrade and augment equipment to better meet customer needs , build and improve facilities and terminals , and develop and implement new technologies .
we designed these investments to maintain infrastructure for safety , enhance customer service , promote growth , and improve operational fluidity .
we expect to fund our 2007 cash capital investments through cash generated from operations , the sale or lease of various operating and non-operating properties , and cash on hand at december 31 , 2006 .
we expect that these sources will continue to provide sufficient funds to meet our expected capital requirements for 2007 .
for the years ended december 31 , 2006 , 2005 , and 2004 , our ratio of earnings to fixed charges was 4.4 , 2.9 , and 2.1 , respectively .
the increases in 2006 and 2005 were driven by higher net income .
the ratio of earnings to fixed charges was computed on a consolidated basis .
earnings represent income from continuing operations , less equity earnings net of distributions , plus fixed charges and income taxes .
fixed charges represent interest charges , amortization of debt discount , and the estimated amount representing the interest portion of rental charges .
see exhibit 12 for the calculation of the ratio of earnings to fixed charges .
financing activities credit facilities 2013 on december 31 , 2006 , we had $ 2 billion in revolving credit facilities available , including $ 1 billion under a five-year facility expiring in march 2009 and $ 1 billion under a five-year facility expiring in march 2010 ( collectively , the "facilities" ) .
the facilities are designated for general corporate purposes and support the issuance of commercial paper .
neither of the facilities were drawn on in 2006 .
commitment fees and interest rates payable under the facilities are similar to fees and rates available to comparably rated investment-grade borrowers .
these facilities allow for borrowings at floating rates based on london interbank offered rates , plus a spread , depending upon our senior unsecured debt ratings .
the facilities require the maintenance of a minimum net worth and a debt to net worth coverage ratio .
at december 31 , 2006 , we were in compliance with these covenants .
the facilities do not include any other financial restrictions , credit rating triggers ( other than rating-dependent pricing ) , or any other provision that could require the posting of collateral .
in addition to our revolving credit facilities , we had $ 150 million in uncommitted lines of credit available , including $ 75 million that expires in march 2007 and $ 75 million expiring in may 2007 .
neither of these lines of credit were used as of december 31 , 2006 .
we must have equivalent credit available under our five-year facilities to draw on these $ 75 million lines .
dividends 2013 on january 30 , 2007 , we increased the quarterly dividend to $ 0.35 per share , payable beginning on april 2 , 2007 , to shareholders of record on february 28 , 2007 .
we expect to fund the increase in the quarterly dividend through cash generated from operations , the sale or lease of various operating and non-operating properties , and cash on hand at december 31 , 2006 .
dividend restrictions 2013 we are subject to certain restrictions related to the payment of cash dividends to our shareholders due to minimum net worth requirements under our credit facilities .
retained earnings available .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
and for 2005?

Dialogue history:
[Turn 1] what was the cash capital investments in track in 2006?
[Turn 2] and for 2005?

Pre-table text:
the table below details cash capital investments for the years ended december 31 , 2006 , 2005 , and 2004 .
millions of dollars 2006 2005 2004 .

Table:
millions of dollars	2006	2005	2004
track	$ 1487	$ 1472	$ 1328
capacity and commercial facilities	510	509	347
locomotives and freight cars	135	98	125
other	110	90	76
total	$ 2242	$ 2169	$ 1876

Post-table text:
in 2007 , we expect our total capital investments to be approximately $ 3.2 billion , which may include long- term leases .
these investments will be used to maintain track and structures , continue capacity expansions on our main lines in constrained corridors , remove bottlenecks , upgrade and augment equipment to better meet customer needs , build and improve facilities and terminals , and develop and implement new technologies .
we designed these investments to maintain infrastructure for safety , enhance customer service , promote growth , and improve operational fluidity .
we expect to fund our 2007 cash capital investments through cash generated from operations , the sale or lease of various operating and non-operating properties , and cash on hand at december 31 , 2006 .
we expect that these sources will continue to provide sufficient funds to meet our expected capital requirements for 2007 .
for the years ended december 31 , 2006 , 2005 , and 2004 , our ratio of earnings to fixed charges was 4.4 , 2.9 , and 2.1 , respectively .
the increases in 2006 and 2005 were driven by higher net income .
the ratio of earnings to fixed charges was computed on a consolidated basis .
earnings represent income from continuing operations , less equity earnings net of distributions , plus fixed charges and income taxes .
fixed charges represent interest charges , amortization of debt discount , and the estimated amount representing the interest portion of rental charges .
see exhibit 12 for the calculation of the ratio of earnings to fixed charges .
financing activities credit facilities 2013 on december 31 , 2006 , we had $ 2 billion in revolving credit facilities available , including $ 1 billion under a five-year facility expiring in march 2009 and $ 1 billion under a five-year facility expiring in march 2010 ( collectively , the "facilities" ) .
the facilities are designated for general corporate purposes and support the issuance of commercial paper .
neither of the facilities were drawn on in 2006 .
commitment fees and interest rates payable under the facilities are similar to fees and rates available to comparably rated investment-grade borrowers .
these facilities allow for borrowings at floating rates based on london interbank offered rates , plus a spread , depending upon our senior unsecured debt ratings .
the facilities require the maintenance of a minimum net worth and a debt to net worth coverage ratio .
at december 31 , 2006 , we were in compliance with these covenants .
the facilities do not include any other financial restrictions , credit rating triggers ( other than rating-dependent pricing ) , or any other provision that could require the posting of collateral .
in addition to our revolving credit facilities , we had $ 150 million in uncommitted lines of credit available , including $ 75 million that expires in march 2007 and $ 75 million expiring in may 2007 .
neither of these lines of credit were used as of december 31 , 2006 .
we must have equivalent credit available under our five-year facilities to draw on these $ 75 million lines .
dividends 2013 on january 30 , 2007 , we increased the quarterly dividend to $ 0.35 per share , payable beginning on april 2 , 2007 , to shareholders of record on february 28 , 2007 .
we expect to fund the increase in the quarterly dividend through cash generated from operations , the sale or lease of various operating and non-operating properties , and cash on hand at december 31 , 2006 .
dividend restrictions 2013 we are subject to certain restrictions related to the payment of cash dividends to our shareholders due to minimum net worth requirements under our credit facilities .
retained earnings available .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
so what was the difference between these two years?

Dialogue history:
[Turn 1] what was the cash capital investments in track in 2006?
[Turn 2] and for 2005?
[Turn 3] so what was the difference between these two years?

Pre-table text:
the table below details cash capital investments for the years ended december 31 , 2006 , 2005 , and 2004 .
millions of dollars 2006 2005 2004 .

Table:
millions of dollars	2006	2005	2004
track	$ 1487	$ 1472	$ 1328
capacity and commercial facilities	510	509	347
locomotives and freight cars	135	98	125
other	110	90	76
total	$ 2242	$ 2169	$ 1876

Post-table text:
in 2007 , we expect our total capital investments to be approximately $ 3.2 billion , which may include long- term leases .
these investments will be used to maintain track and structures , continue capacity expansions on our main lines in constrained corridors , remove bottlenecks , upgrade and augment equipment to better meet customer needs , build and improve facilities and terminals , and develop and implement new technologies .
we designed these investments to maintain infrastructure for safety , enhance customer service , promote growth , and improve operational fluidity .
we expect to fund our 2007 cash capital investments through cash generated from operations , the sale or lease of various operating and non-operating properties , and cash on hand at december 31 , 2006 .
we expect that these sources will continue to provide sufficient funds to meet our expected capital requirements for 2007 .
for the years ended december 31 , 2006 , 2005 , and 2004 , our ratio of earnings to fixed charges was 4.4 , 2.9 , and 2.1 , respectively .
the increases in 2006 and 2005 were driven by higher net income .
the ratio of earnings to fixed charges was computed on a consolidated basis .
earnings represent income from continuing operations , less equity earnings net of distributions , plus fixed charges and income taxes .
fixed charges represent interest charges , amortization of debt discount , and the estimated amount representing the interest portion of rental charges .
see exhibit 12 for the calculation of the ratio of earnings to fixed charges .
financing activities credit facilities 2013 on december 31 , 2006 , we had $ 2 billion in revolving credit facilities available , including $ 1 billion under a five-year facility expiring in march 2009 and $ 1 billion under a five-year facility expiring in march 2010 ( collectively , the "facilities" ) .
the facilities are designated for general corporate purposes and support the issuance of commercial paper .
neither of the facilities were drawn on in 2006 .
commitment fees and interest rates payable under the facilities are similar to fees and rates available to comparably rated investment-grade borrowers .
these facilities allow for borrowings at floating rates based on london interbank offered rates , plus a spread , depending upon our senior unsecured debt ratings .
the facilities require the maintenance of a minimum net worth and a debt to net worth coverage ratio .
at december 31 , 2006 , we were in compliance with these covenants .
the facilities do not include any other financial restrictions , credit rating triggers ( other than rating-dependent pricing ) , or any other provision that could require the posting of collateral .
in addition to our revolving credit facilities , we had $ 150 million in uncommitted lines of credit available , including $ 75 million that expires in march 2007 and $ 75 million expiring in may 2007 .
neither of these lines of credit were used as of december 31 , 2006 .
we must have equivalent credit available under our five-year facilities to draw on these $ 75 million lines .
dividends 2013 on january 30 , 2007 , we increased the quarterly dividend to $ 0.35 per share , payable beginning on april 2 , 2007 , to shareholders of record on february 28 , 2007 .
we expect to fund the increase in the quarterly dividend through cash generated from operations , the sale or lease of various operating and non-operating properties , and cash on hand at december 31 , 2006 .
dividend restrictions 2013 we are subject to certain restrictions related to the payment of cash dividends to our shareholders due to minimum net worth requirements under our credit facilities .
retained earnings available .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
and the specific value for 2005 again?

Dialogue history:
[Turn 1] what was the cash capital investments in track in 2006?
[Turn 2] and for 2005?
[Turn 3] so what was the difference between these two years?
[Turn 4] and the specific value for 2005 again?

Pre-table text:
the table below details cash capital investments for the years ended december 31 , 2006 , 2005 , and 2004 .
millions of dollars 2006 2005 2004 .

Table:
millions of dollars	2006	2005	2004
track	$ 1487	$ 1472	$ 1328
capacity and commercial facilities	510	509	347
locomotives and freight cars	135	98	125
other	110	90	76
total	$ 2242	$ 2169	$ 1876

Post-table text:
in 2007 , we expect our total capital investments to be approximately $ 3.2 billion , which may include long- term leases .
these investments will be used to maintain track and structures , continue capacity expansions on our main lines in constrained corridors , remove bottlenecks , upgrade and augment equipment to better meet customer needs , build and improve facilities and terminals , and develop and implement new technologies .
we designed these investments to maintain infrastructure for safety , enhance customer service , promote growth , and improve operational fluidity .
we expect to fund our 2007 cash capital investments through cash generated from operations , the sale or lease of various operating and non-operating properties , and cash on hand at december 31 , 2006 .
we expect that these sources will continue to provide sufficient funds to meet our expected capital requirements for 2007 .
for the years ended december 31 , 2006 , 2005 , and 2004 , our ratio of earnings to fixed charges was 4.4 , 2.9 , and 2.1 , respectively .
the increases in 2006 and 2005 were driven by higher net income .
the ratio of earnings to fixed charges was computed on a consolidated basis .
earnings represent income from continuing operations , less equity earnings net of distributions , plus fixed charges and income taxes .
fixed charges represent interest charges , amortization of debt discount , and the estimated amount representing the interest portion of rental charges .
see exhibit 12 for the calculation of the ratio of earnings to fixed charges .
financing activities credit facilities 2013 on december 31 , 2006 , we had $ 2 billion in revolving credit facilities available , including $ 1 billion under a five-year facility expiring in march 2009 and $ 1 billion under a five-year facility expiring in march 2010 ( collectively , the "facilities" ) .
the facilities are designated for general corporate purposes and support the issuance of commercial paper .
neither of the facilities were drawn on in 2006 .
commitment fees and interest rates payable under the facilities are similar to fees and rates available to comparably rated investment-grade borrowers .
these facilities allow for borrowings at floating rates based on london interbank offered rates , plus a spread , depending upon our senior unsecured debt ratings .
the facilities require the maintenance of a minimum net worth and a debt to net worth coverage ratio .
at december 31 , 2006 , we were in compliance with these covenants .
the facilities do not include any other financial restrictions , credit rating triggers ( other than rating-dependent pricing ) , or any other provision that could require the posting of collateral .
in addition to our revolving credit facilities , we had $ 150 million in uncommitted lines of credit available , including $ 75 million that expires in march 2007 and $ 75 million expiring in may 2007 .
neither of these lines of credit were used as of december 31 , 2006 .
we must have equivalent credit available under our five-year facilities to draw on these $ 75 million lines .
dividends 2013 on january 30 , 2007 , we increased the quarterly dividend to $ 0.35 per share , payable beginning on april 2 , 2007 , to shareholders of record on february 28 , 2007 .
we expect to fund the increase in the quarterly dividend through cash generated from operations , the sale or lease of various operating and non-operating properties , and cash on hand at december 31 , 2006 .
dividend restrictions 2013 we are subject to certain restrictions related to the payment of cash dividends to our shareholders due to minimum net worth requirements under our credit facilities .
retained earnings available .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
so what was the percentage change over this time?

Dialogue history:
[Turn 1] what was the cash capital investments in track in 2006?
[Turn 2] and for 2005?
[Turn 3] so what was the difference between these two years?
[Turn 4] and the specific value for 2005 again?
[Turn 5] so what was the percentage change over this time?

Pre-table text:
the table below details cash capital investments for the years ended december 31 , 2006 , 2005 , and 2004 .
millions of dollars 2006 2005 2004 .

Table:
millions of dollars	2006	2005	2004
track	$ 1487	$ 1472	$ 1328
capacity and commercial facilities	510	509	347
locomotives and freight cars	135	98	125
other	110	90	76
total	$ 2242	$ 2169	$ 1876

Post-table text:
in 2007 , we expect our total capital investments to be approximately $ 3.2 billion , which may include long- term leases .
these investments will be used to maintain track and structures , continue capacity expansions on our main lines in constrained corridors , remove bottlenecks , upgrade and augment equipment to better meet customer needs , build and improve facilities and terminals , and develop and implement new technologies .
we designed these investments to maintain infrastructure for safety , enhance customer service , promote growth , and improve operational fluidity .
we expect to fund our 2007 cash capital investments through cash generated from operations , the sale or lease of various operating and non-operating properties , and cash on hand at december 31 , 2006 .
we expect that these sources will continue to provide sufficient funds to meet our expected capital requirements for 2007 .
for the years ended december 31 , 2006 , 2005 , and 2004 , our ratio of earnings to fixed charges was 4.4 , 2.9 , and 2.1 , respectively .
the increases in 2006 and 2005 were driven by higher net income .
the ratio of earnings to fixed charges was computed on a consolidated basis .
earnings represent income from continuing operations , less equity earnings net of distributions , plus fixed charges and income taxes .
fixed charges represent interest charges , amortization of debt discount , and the estimated amount representing the interest portion of rental charges .
see exhibit 12 for the calculation of the ratio of earnings to fixed charges .
financing activities credit facilities 2013 on december 31 , 2006 , we had $ 2 billion in revolving credit facilities available , including $ 1 billion under a five-year facility expiring in march 2009 and $ 1 billion under a five-year facility expiring in march 2010 ( collectively , the "facilities" ) .
the facilities are designated for general corporate purposes and support the issuance of commercial paper .
neither of the facilities were drawn on in 2006 .
commitment fees and interest rates payable under the facilities are similar to fees and rates available to comparably rated investment-grade borrowers .
these facilities allow for borrowings at floating rates based on london interbank offered rates , plus a spread , depending upon our senior unsecured debt ratings .
the facilities require the maintenance of a minimum net worth and a debt to net worth coverage ratio .
at december 31 , 2006 , we were in compliance with these covenants .
the facilities do not include any other financial restrictions , credit rating triggers ( other than rating-dependent pricing ) , or any other provision that could require the posting of collateral .
in addition to our revolving credit facilities , we had $ 150 million in uncommitted lines of credit available , including $ 75 million that expires in march 2007 and $ 75 million expiring in may 2007 .
neither of these lines of credit were used as of december 31 , 2006 .
we must have equivalent credit available under our five-year facilities to draw on these $ 75 million lines .
dividends 2013 on january 30 , 2007 , we increased the quarterly dividend to $ 0.35 per share , payable beginning on april 2 , 2007 , to shareholders of record on february 28 , 2007 .
we expect to fund the increase in the quarterly dividend through cash generated from operations , the sale or lease of various operating and non-operating properties , and cash on hand at december 31 , 2006 .
dividend restrictions 2013 we are subject to certain restrictions related to the payment of cash dividends to our shareholders due to minimum net worth requirements under our credit facilities .
retained earnings available .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
between the years of 2012 and 2013, what was the change in the total of residential mortgages, in millions?

Dialogue history:
[Turn 1] between the years of 2012 and 2013, what was the change in the total of residential mortgages, in millions?

Pre-table text:
conditions and changes to regulatory capital requirements under basel iii capital standards .
beginning in 2014 , other comprehensive income related to available for sale securities ( as well as pension and other post-retirement plans ) are included in pnc 2019s regulatory capital ( subject to a phase-in schedule ) and , therefore will affect pnc 2019s regulatory capital ratios .
for additional information , see the supervision and regulation section in item 1 2013 business and the capital portion of the balance sheet review section in this item 7 of this report .
the duration of investment securities was 2.9 years at december 31 , 2013 .
we estimate that , at december 31 , 2013 , the effective duration of investment securities was 3.0 years for an immediate 50 basis points parallel increase in interest rates and 2.8 years for an immediate 50 basis points parallel decrease in interest rates .
comparable amounts at december 31 , 2012 were 2.3 years and 2.2 years , respectively .
we conduct a quarterly comprehensive security-level impairment assessment on all securities .
for securities in an unrealized loss position , we determine whether the loss represents otti .
for debt securities that we neither intend to sell nor believe we will be required to sell prior to expected recovery , we recognize the credit portion of otti charges in current earnings and include the noncredit portion of otti in net unrealized gains ( losses ) on otti securities on our consolidated statement of comprehensive income and net of tax in accumulated other comprehensive income ( loss ) on our consolidated balance sheet .
during 2013 and 2012 we recognized otti credit losses of $ 16 million and $ 111 million , respectively .
substantially all of the credit losses related to residential mortgage-backed and asset-backed securities collateralized by non-agency residential loans .
if current housing and economic conditions were to deteriorate from current levels , and if market volatility and illiquidity were to deteriorate from current levels , or if market interest rates were to increase or credit spreads were to widen appreciably , the valuation of our investment securities portfolio could be adversely affected and we could incur additional otti credit losses that would impact our consolidated income statement .
additional information regarding our investment securities is included in note 8 investment securities and note 9 fair value in the notes to consolidated financial statements included in item 8 of this report .
loans held for sale table 15 : loans held for sale in millions december 31 december 31 .

Table:
in millions	december 312013	december 312012
commercial mortgages at fair value	$ 586	$ 772
commercial mortgages at lower of cost or fair value	281	620
total commercial mortgages	867	1392
residential mortgages at fair value	1315	2096
residential mortgages at lower of cost or fair value	41	124
total residential mortgages	1356	2220
other	32	81
total	$ 2255	$ 3693

Post-table text:
for commercial mortgages held for sale designated at fair value , we stopped originating these and continue to pursue opportunities to reduce these positions .
at december 31 , 2013 , the balance relating to these loans was $ 586 million compared to $ 772 million at december 31 , 2012 .
for commercial mortgages held for sale carried at lower of cost or fair value , we sold $ 2.8 billion in 2013 compared to $ 2.2 billion in 2012 .
all of these loan sales were to government agencies .
total gains of $ 79 million were recognized on the valuation and sale of commercial mortgage loans held for sale , net of hedges , in 2013 , and $ 41 million in 2012 .
residential mortgage loan origination volume was $ 15.1 billion in 2013 compared to $ 15.2 billion in 2012 .
substantially all such loans were originated under agency or federal housing administration ( fha ) standards .
we sold $ 14.7 billion of loans and recognized related gains of $ 568 million in 2013 .
the comparable amounts for 2012 were $ 13.8 billion and $ 747 million , respectively .
interest income on loans held for sale was $ 157 million in 2013 and $ 168 million in 2012 .
these amounts are included in other interest income on our consolidated income statement .
additional information regarding our loan sale and servicing activities is included in note 3 loan sales and servicing activities and variable interest entities and note 9 fair value in our notes to consolidated financial statements included in item 8 of this report .
goodwill and other intangible assets goodwill and other intangible assets totaled $ 11.3 billion at december 31 , 2013 and $ 10.9 billion at december 31 , 2012 .
the increase of $ .4 billion was primarily due to additions to and changes in value of mortgage and other loan servicing rights .
see additional information regarding our goodwill and intangible assets in note 10 goodwill and other intangible assets included in the notes to consolidated financial statements in item 8 of this report .
44 the pnc financial services group , inc .
2013 form 10-k .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
and what was the combined total of those mortgages in the two years, also in millions?

Dialogue history:
[Turn 1] between the years of 2012 and 2013, what was the change in the total of residential mortgages, in millions?
[Turn 2] and what was the combined total of those mortgages in the two years, also in millions?

Pre-table text:
conditions and changes to regulatory capital requirements under basel iii capital standards .
beginning in 2014 , other comprehensive income related to available for sale securities ( as well as pension and other post-retirement plans ) are included in pnc 2019s regulatory capital ( subject to a phase-in schedule ) and , therefore will affect pnc 2019s regulatory capital ratios .
for additional information , see the supervision and regulation section in item 1 2013 business and the capital portion of the balance sheet review section in this item 7 of this report .
the duration of investment securities was 2.9 years at december 31 , 2013 .
we estimate that , at december 31 , 2013 , the effective duration of investment securities was 3.0 years for an immediate 50 basis points parallel increase in interest rates and 2.8 years for an immediate 50 basis points parallel decrease in interest rates .
comparable amounts at december 31 , 2012 were 2.3 years and 2.2 years , respectively .
we conduct a quarterly comprehensive security-level impairment assessment on all securities .
for securities in an unrealized loss position , we determine whether the loss represents otti .
for debt securities that we neither intend to sell nor believe we will be required to sell prior to expected recovery , we recognize the credit portion of otti charges in current earnings and include the noncredit portion of otti in net unrealized gains ( losses ) on otti securities on our consolidated statement of comprehensive income and net of tax in accumulated other comprehensive income ( loss ) on our consolidated balance sheet .
during 2013 and 2012 we recognized otti credit losses of $ 16 million and $ 111 million , respectively .
substantially all of the credit losses related to residential mortgage-backed and asset-backed securities collateralized by non-agency residential loans .
if current housing and economic conditions were to deteriorate from current levels , and if market volatility and illiquidity were to deteriorate from current levels , or if market interest rates were to increase or credit spreads were to widen appreciably , the valuation of our investment securities portfolio could be adversely affected and we could incur additional otti credit losses that would impact our consolidated income statement .
additional information regarding our investment securities is included in note 8 investment securities and note 9 fair value in the notes to consolidated financial statements included in item 8 of this report .
loans held for sale table 15 : loans held for sale in millions december 31 december 31 .

Table:
in millions	december 312013	december 312012
commercial mortgages at fair value	$ 586	$ 772
commercial mortgages at lower of cost or fair value	281	620
total commercial mortgages	867	1392
residential mortgages at fair value	1315	2096
residential mortgages at lower of cost or fair value	41	124
total residential mortgages	1356	2220
other	32	81
total	$ 2255	$ 3693

Post-table text:
for commercial mortgages held for sale designated at fair value , we stopped originating these and continue to pursue opportunities to reduce these positions .
at december 31 , 2013 , the balance relating to these loans was $ 586 million compared to $ 772 million at december 31 , 2012 .
for commercial mortgages held for sale carried at lower of cost or fair value , we sold $ 2.8 billion in 2013 compared to $ 2.2 billion in 2012 .
all of these loan sales were to government agencies .
total gains of $ 79 million were recognized on the valuation and sale of commercial mortgage loans held for sale , net of hedges , in 2013 , and $ 41 million in 2012 .
residential mortgage loan origination volume was $ 15.1 billion in 2013 compared to $ 15.2 billion in 2012 .
substantially all such loans were originated under agency or federal housing administration ( fha ) standards .
we sold $ 14.7 billion of loans and recognized related gains of $ 568 million in 2013 .
the comparable amounts for 2012 were $ 13.8 billion and $ 747 million , respectively .
interest income on loans held for sale was $ 157 million in 2013 and $ 168 million in 2012 .
these amounts are included in other interest income on our consolidated income statement .
additional information regarding our loan sale and servicing activities is included in note 3 loan sales and servicing activities and variable interest entities and note 9 fair value in our notes to consolidated financial statements included in item 8 of this report .
goodwill and other intangible assets goodwill and other intangible assets totaled $ 11.3 billion at december 31 , 2013 and $ 10.9 billion at december 31 , 2012 .
the increase of $ .4 billion was primarily due to additions to and changes in value of mortgage and other loan servicing rights .
see additional information regarding our goodwill and intangible assets in note 10 goodwill and other intangible assets included in the notes to consolidated financial statements in item 8 of this report .
44 the pnc financial services group , inc .
2013 form 10-k .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
what was the change in total liabilities for litigation settlements from 2006 to 2007?

Dialogue history:
[Turn 1] what was the change in total liabilities for litigation settlements from 2006 to 2007?

Pre-table text:
mastercard incorporated notes to consolidated financial statements 2014 ( continued ) ( in thousands , except percent and per share data ) on june 24 , 2008 , mastercard entered into a settlement agreement ( the 201camerican express settlement 201d ) with american express company ( 201camerican express 201d ) relating to the u.s .
federal antitrust litigation between mastercard and american express .
the american express settlement ended all existing litigation between mastercard and american express .
under the terms of the american express settlement , mastercard is obligated to make 12 quarterly payments of up to $ 150000 per quarter beginning in the third quarter of 2008 .
mastercard 2019s maximum nominal payments will total $ 1800000 .
the amount of each quarterly payment is contingent on the performance of american express 2019s u.s .
global network services business .
the quarterly payments will be in an amount equal to 15% ( 15 % ) of american express 2019s u.s .
global network services billings during the quarter , up to a maximum of $ 150000 per quarter .
if , however , the payment for any quarter is less than $ 150000 , the maximum payment for subsequent quarters will be increased by the difference between $ 150000 and the lesser amount that was paid in any quarter in which there was a shortfall .
mastercard assumes american express will achieve these financial hurdles .
mastercard recorded the present value of $ 1800000 , at a 5.75% ( 5.75 % ) discount rate , or $ 1649345 for the year ended december 31 , 2008 .
in 2003 , mastercard entered into a settlement agreement ( the 201cu.s .
merchant lawsuit settlement 201d ) related to the u.s .
merchant lawsuit described under the caption 201cu.s .
merchant and consumer litigations 201d in note 20 ( legal and regulatory proceedings ) and contract disputes with certain customers .
under the terms of the u.s .
merchant lawsuit settlement , the company was required to pay $ 125000 in 2003 and $ 100000 annually each december from 2004 through 2012 .
in addition , in 2003 , several other lawsuits were initiated by merchants who opted not to participate in the plaintiff class in the u.s .
merchant lawsuit .
the 201copt-out 201d merchant lawsuits were not covered by the terms of the u.s .
merchant lawsuit settlement and all have been individually settled .
we recorded liabilities for certain litigation settlements in prior periods .
total liabilities for litigation settlements changed from december 31 , 2006 , as follows: .

Table:
balance as of december 31 2006	$ 476915
provision for litigation settlements ( note 20 )	3400
interest accretion on u.s . merchant lawsuit	38046
payments	-113925 ( 113925 )
balance as of december 31 2007	404436
provision for discover settlement	862500
provision for american express settlement	1649345
provision for other litigation settlements	6000
interest accretion on u.s . merchant lawsuit settlement	32879
interest accretion on american express settlement	44300
payments on american express settlement	-300000 ( 300000 )
payments on discover settlement	-862500 ( 862500 )
payment on u.s . merchant lawsuit settlement	-100000 ( 100000 )
other payments and accretion	-662 ( 662 )
balance as of december 31 2008	$ 1736298

Post-table text:
see note 20 ( legal and regulatory proceedings ) for additional discussion regarding the company 2019s legal proceedings. .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
and how much does this change represent in relation to those liabilities in 2006, in percentage?

Dialogue history:
[Turn 1] what was the change in total liabilities for litigation settlements from 2006 to 2007?
[Turn 2] and how much does this change represent in relation to those liabilities in 2006, in percentage?

Pre-table text:
mastercard incorporated notes to consolidated financial statements 2014 ( continued ) ( in thousands , except percent and per share data ) on june 24 , 2008 , mastercard entered into a settlement agreement ( the 201camerican express settlement 201d ) with american express company ( 201camerican express 201d ) relating to the u.s .
federal antitrust litigation between mastercard and american express .
the american express settlement ended all existing litigation between mastercard and american express .
under the terms of the american express settlement , mastercard is obligated to make 12 quarterly payments of up to $ 150000 per quarter beginning in the third quarter of 2008 .
mastercard 2019s maximum nominal payments will total $ 1800000 .
the amount of each quarterly payment is contingent on the performance of american express 2019s u.s .
global network services business .
the quarterly payments will be in an amount equal to 15% ( 15 % ) of american express 2019s u.s .
global network services billings during the quarter , up to a maximum of $ 150000 per quarter .
if , however , the payment for any quarter is less than $ 150000 , the maximum payment for subsequent quarters will be increased by the difference between $ 150000 and the lesser amount that was paid in any quarter in which there was a shortfall .
mastercard assumes american express will achieve these financial hurdles .
mastercard recorded the present value of $ 1800000 , at a 5.75% ( 5.75 % ) discount rate , or $ 1649345 for the year ended december 31 , 2008 .
in 2003 , mastercard entered into a settlement agreement ( the 201cu.s .
merchant lawsuit settlement 201d ) related to the u.s .
merchant lawsuit described under the caption 201cu.s .
merchant and consumer litigations 201d in note 20 ( legal and regulatory proceedings ) and contract disputes with certain customers .
under the terms of the u.s .
merchant lawsuit settlement , the company was required to pay $ 125000 in 2003 and $ 100000 annually each december from 2004 through 2012 .
in addition , in 2003 , several other lawsuits were initiated by merchants who opted not to participate in the plaintiff class in the u.s .
merchant lawsuit .
the 201copt-out 201d merchant lawsuits were not covered by the terms of the u.s .
merchant lawsuit settlement and all have been individually settled .
we recorded liabilities for certain litigation settlements in prior periods .
total liabilities for litigation settlements changed from december 31 , 2006 , as follows: .

Table:
balance as of december 31 2006	$ 476915
provision for litigation settlements ( note 20 )	3400
interest accretion on u.s . merchant lawsuit	38046
payments	-113925 ( 113925 )
balance as of december 31 2007	404436
provision for discover settlement	862500
provision for american express settlement	1649345
provision for other litigation settlements	6000
interest accretion on u.s . merchant lawsuit settlement	32879
interest accretion on american express settlement	44300
payments on american express settlement	-300000 ( 300000 )
payments on discover settlement	-862500 ( 862500 )
payment on u.s . merchant lawsuit settlement	-100000 ( 100000 )
other payments and accretion	-662 ( 662 )
balance as of december 31 2008	$ 1736298

Post-table text:
see note 20 ( legal and regulatory proceedings ) for additional discussion regarding the company 2019s legal proceedings. .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
what was the increase in the operating profit for space systems from 2011 to 2012?

Dialogue history:
[Turn 1] what was the increase in the operating profit for space systems from 2011 to 2012?

Pre-table text:
2011 compared to 2010 mst 2019s net sales for 2011 decreased $ 311 million , or 4% ( 4 % ) , compared to 2010 .
the decrease was attributable to decreased volume of approximately $ 390 million for certain ship and aviation system programs ( primarily maritime patrol aircraft and ptds ) and approximately $ 75 million for training and logistics solutions programs .
partially offsetting these decreases was higher sales of about $ 165 million from production on the lcs program .
mst 2019s operating profit for 2011 decreased $ 68 million , or 10% ( 10 % ) , compared to 2010 .
the decrease was attributable to decreased operating profit of approximately $ 55 million as a result of increased reserves for contract cost matters on various ship and aviation system programs ( including the terminated presidential helicopter program ) and approximately $ 40 million due to lower volume and increased reserves on training and logistics solutions .
partially offsetting these decreases was higher operating profit of approximately $ 30 million in 2011 primarily due to the recognition of reserves on certain undersea systems programs in 2010 .
adjustments not related to volume , including net profit rate adjustments described above , were approximately $ 55 million lower in 2011 compared to 2010 .
backlog backlog increased in 2012 compared to 2011 mainly due to increased orders on ship and aviation system programs ( primarily mh-60 and lcs ) , partially offset decreased orders and higher sales volume on integrated warfare systems and sensors programs ( primarily aegis ) .
backlog decreased slightly in 2011 compared to 2010 primarily due to higher sales volume on various integrated warfare systems and sensors programs .
trends we expect mst 2019s net sales to decline in 2013 in the low single digit percentage range as compared to 2012 due to the completion of ptds deliveries in 2012 and expected lower volume on training services programs .
operating profit and margin are expected to increase slightly from 2012 levels primarily due to anticipated improved contract performance .
space systems our space systems business segment is engaged in the research and development , design , engineering , and production of satellites , strategic and defensive missile systems , and space transportation systems .
space systems is also responsible for various classified systems and services in support of vital national security systems .
space systems 2019 major programs include the space-based infrared system ( sbirs ) , advanced extremely high frequency ( aehf ) system , mobile user objective system ( muos ) , global positioning satellite ( gps ) iii system , geostationary operational environmental satellite r-series ( goes-r ) , trident ii d5 fleet ballistic missile , and orion .
operating results for our space systems business segment include our equity interests in united launch alliance ( ula ) , which provides expendable launch services for the u.s .
government , united space alliance ( usa ) , which provided processing activities for the space shuttle program and is winding down following the completion of the last space shuttle mission in 2011 , and a joint venture that manages the u.k . 2019s atomic weapons establishment program .
space systems 2019 operating results included the following ( in millions ) : .

Table:
	2012	2011	2010
net sales	$ 8347	$ 8161	$ 8268
operating profit	1083	1063	1030
operating margins	13.0% ( 13.0 % )	13.0% ( 13.0 % )	12.5% ( 12.5 % )
backlog at year-end	18100	16000	17800

Post-table text:
2012 compared to 2011 space systems 2019 net sales for 2012 increased $ 186 million , or 2% ( 2 % ) , compared to 2011 .
the increase was attributable to higher net sales of approximately $ 150 million due to increased commercial satellite deliveries ( two commercial satellites delivered in 2012 compared to one during 2011 ) ; about $ 125 million from the orion program due to higher volume and an increase in risk retirements ; and approximately $ 70 million from increased volume on various strategic and defensive missile programs .
partially offsetting the increases were lower net sales of approximately $ 105 million from certain government satellite programs ( primarily sbirs and muos ) as a result of decreased volume and a decline in risk retirements ; and about $ 55 million from the nasa external tank program , which ended in connection with the completion of the space shuttle program in 2011. .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
and what was that operating profit in 2011?

Dialogue history:
[Turn 1] what was the increase in the operating profit for space systems from 2011 to 2012?
[Turn 2] and what was that operating profit in 2011?

Pre-table text:
2011 compared to 2010 mst 2019s net sales for 2011 decreased $ 311 million , or 4% ( 4 % ) , compared to 2010 .
the decrease was attributable to decreased volume of approximately $ 390 million for certain ship and aviation system programs ( primarily maritime patrol aircraft and ptds ) and approximately $ 75 million for training and logistics solutions programs .
partially offsetting these decreases was higher sales of about $ 165 million from production on the lcs program .
mst 2019s operating profit for 2011 decreased $ 68 million , or 10% ( 10 % ) , compared to 2010 .
the decrease was attributable to decreased operating profit of approximately $ 55 million as a result of increased reserves for contract cost matters on various ship and aviation system programs ( including the terminated presidential helicopter program ) and approximately $ 40 million due to lower volume and increased reserves on training and logistics solutions .
partially offsetting these decreases was higher operating profit of approximately $ 30 million in 2011 primarily due to the recognition of reserves on certain undersea systems programs in 2010 .
adjustments not related to volume , including net profit rate adjustments described above , were approximately $ 55 million lower in 2011 compared to 2010 .
backlog backlog increased in 2012 compared to 2011 mainly due to increased orders on ship and aviation system programs ( primarily mh-60 and lcs ) , partially offset decreased orders and higher sales volume on integrated warfare systems and sensors programs ( primarily aegis ) .
backlog decreased slightly in 2011 compared to 2010 primarily due to higher sales volume on various integrated warfare systems and sensors programs .
trends we expect mst 2019s net sales to decline in 2013 in the low single digit percentage range as compared to 2012 due to the completion of ptds deliveries in 2012 and expected lower volume on training services programs .
operating profit and margin are expected to increase slightly from 2012 levels primarily due to anticipated improved contract performance .
space systems our space systems business segment is engaged in the research and development , design , engineering , and production of satellites , strategic and defensive missile systems , and space transportation systems .
space systems is also responsible for various classified systems and services in support of vital national security systems .
space systems 2019 major programs include the space-based infrared system ( sbirs ) , advanced extremely high frequency ( aehf ) system , mobile user objective system ( muos ) , global positioning satellite ( gps ) iii system , geostationary operational environmental satellite r-series ( goes-r ) , trident ii d5 fleet ballistic missile , and orion .
operating results for our space systems business segment include our equity interests in united launch alliance ( ula ) , which provides expendable launch services for the u.s .
government , united space alliance ( usa ) , which provided processing activities for the space shuttle program and is winding down following the completion of the last space shuttle mission in 2011 , and a joint venture that manages the u.k . 2019s atomic weapons establishment program .
space systems 2019 operating results included the following ( in millions ) : .

Table:
	2012	2011	2010
net sales	$ 8347	$ 8161	$ 8268
operating profit	1083	1063	1030
operating margins	13.0% ( 13.0 % )	13.0% ( 13.0 % )	12.5% ( 12.5 % )
backlog at year-end	18100	16000	17800

Post-table text:
2012 compared to 2011 space systems 2019 net sales for 2012 increased $ 186 million , or 2% ( 2 % ) , compared to 2011 .
the increase was attributable to higher net sales of approximately $ 150 million due to increased commercial satellite deliveries ( two commercial satellites delivered in 2012 compared to one during 2011 ) ; about $ 125 million from the orion program due to higher volume and an increase in risk retirements ; and approximately $ 70 million from increased volume on various strategic and defensive missile programs .
partially offsetting the increases were lower net sales of approximately $ 105 million from certain government satellite programs ( primarily sbirs and muos ) as a result of decreased volume and a decline in risk retirements ; and about $ 55 million from the nasa external tank program , which ended in connection with the completion of the space shuttle program in 2011. .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
what, then, is that increase as a portion of this 2011 amount?

Dialogue history:
[Turn 1] what was the increase in the operating profit for space systems from 2011 to 2012?
[Turn 2] and what was that operating profit in 2011?
[Turn 3] what, then, is that increase as a portion of this 2011 amount?

Pre-table text:
2011 compared to 2010 mst 2019s net sales for 2011 decreased $ 311 million , or 4% ( 4 % ) , compared to 2010 .
the decrease was attributable to decreased volume of approximately $ 390 million for certain ship and aviation system programs ( primarily maritime patrol aircraft and ptds ) and approximately $ 75 million for training and logistics solutions programs .
partially offsetting these decreases was higher sales of about $ 165 million from production on the lcs program .
mst 2019s operating profit for 2011 decreased $ 68 million , or 10% ( 10 % ) , compared to 2010 .
the decrease was attributable to decreased operating profit of approximately $ 55 million as a result of increased reserves for contract cost matters on various ship and aviation system programs ( including the terminated presidential helicopter program ) and approximately $ 40 million due to lower volume and increased reserves on training and logistics solutions .
partially offsetting these decreases was higher operating profit of approximately $ 30 million in 2011 primarily due to the recognition of reserves on certain undersea systems programs in 2010 .
adjustments not related to volume , including net profit rate adjustments described above , were approximately $ 55 million lower in 2011 compared to 2010 .
backlog backlog increased in 2012 compared to 2011 mainly due to increased orders on ship and aviation system programs ( primarily mh-60 and lcs ) , partially offset decreased orders and higher sales volume on integrated warfare systems and sensors programs ( primarily aegis ) .
backlog decreased slightly in 2011 compared to 2010 primarily due to higher sales volume on various integrated warfare systems and sensors programs .
trends we expect mst 2019s net sales to decline in 2013 in the low single digit percentage range as compared to 2012 due to the completion of ptds deliveries in 2012 and expected lower volume on training services programs .
operating profit and margin are expected to increase slightly from 2012 levels primarily due to anticipated improved contract performance .
space systems our space systems business segment is engaged in the research and development , design , engineering , and production of satellites , strategic and defensive missile systems , and space transportation systems .
space systems is also responsible for various classified systems and services in support of vital national security systems .
space systems 2019 major programs include the space-based infrared system ( sbirs ) , advanced extremely high frequency ( aehf ) system , mobile user objective system ( muos ) , global positioning satellite ( gps ) iii system , geostationary operational environmental satellite r-series ( goes-r ) , trident ii d5 fleet ballistic missile , and orion .
operating results for our space systems business segment include our equity interests in united launch alliance ( ula ) , which provides expendable launch services for the u.s .
government , united space alliance ( usa ) , which provided processing activities for the space shuttle program and is winding down following the completion of the last space shuttle mission in 2011 , and a joint venture that manages the u.k . 2019s atomic weapons establishment program .
space systems 2019 operating results included the following ( in millions ) : .

Table:
	2012	2011	2010
net sales	$ 8347	$ 8161	$ 8268
operating profit	1083	1063	1030
operating margins	13.0% ( 13.0 % )	13.0% ( 13.0 % )	12.5% ( 12.5 % )
backlog at year-end	18100	16000	17800

Post-table text:
2012 compared to 2011 space systems 2019 net sales for 2012 increased $ 186 million , or 2% ( 2 % ) , compared to 2011 .
the increase was attributable to higher net sales of approximately $ 150 million due to increased commercial satellite deliveries ( two commercial satellites delivered in 2012 compared to one during 2011 ) ; about $ 125 million from the orion program due to higher volume and an increase in risk retirements ; and approximately $ 70 million from increased volume on various strategic and defensive missile programs .
partially offsetting the increases were lower net sales of approximately $ 105 million from certain government satellite programs ( primarily sbirs and muos ) as a result of decreased volume and a decline in risk retirements ; and about $ 55 million from the nasa external tank program , which ended in connection with the completion of the space shuttle program in 2011. .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
and concerning this year and the previous, 2010, how much did the decrease in the net sales over the period represent in relation to the one in mst 2019s operating profit?

Dialogue history:
[Turn 1] what was the increase in the operating profit for space systems from 2011 to 2012?
[Turn 2] and what was that operating profit in 2011?
[Turn 3] what, then, is that increase as a portion of this 2011 amount?
[Turn 4] and concerning this year and the previous, 2010, how much did the decrease in the net sales over the period represent in relation to the one in mst 2019s operating profit?

Pre-table text:
2011 compared to 2010 mst 2019s net sales for 2011 decreased $ 311 million , or 4% ( 4 % ) , compared to 2010 .
the decrease was attributable to decreased volume of approximately $ 390 million for certain ship and aviation system programs ( primarily maritime patrol aircraft and ptds ) and approximately $ 75 million for training and logistics solutions programs .
partially offsetting these decreases was higher sales of about $ 165 million from production on the lcs program .
mst 2019s operating profit for 2011 decreased $ 68 million , or 10% ( 10 % ) , compared to 2010 .
the decrease was attributable to decreased operating profit of approximately $ 55 million as a result of increased reserves for contract cost matters on various ship and aviation system programs ( including the terminated presidential helicopter program ) and approximately $ 40 million due to lower volume and increased reserves on training and logistics solutions .
partially offsetting these decreases was higher operating profit of approximately $ 30 million in 2011 primarily due to the recognition of reserves on certain undersea systems programs in 2010 .
adjustments not related to volume , including net profit rate adjustments described above , were approximately $ 55 million lower in 2011 compared to 2010 .
backlog backlog increased in 2012 compared to 2011 mainly due to increased orders on ship and aviation system programs ( primarily mh-60 and lcs ) , partially offset decreased orders and higher sales volume on integrated warfare systems and sensors programs ( primarily aegis ) .
backlog decreased slightly in 2011 compared to 2010 primarily due to higher sales volume on various integrated warfare systems and sensors programs .
trends we expect mst 2019s net sales to decline in 2013 in the low single digit percentage range as compared to 2012 due to the completion of ptds deliveries in 2012 and expected lower volume on training services programs .
operating profit and margin are expected to increase slightly from 2012 levels primarily due to anticipated improved contract performance .
space systems our space systems business segment is engaged in the research and development , design , engineering , and production of satellites , strategic and defensive missile systems , and space transportation systems .
space systems is also responsible for various classified systems and services in support of vital national security systems .
space systems 2019 major programs include the space-based infrared system ( sbirs ) , advanced extremely high frequency ( aehf ) system , mobile user objective system ( muos ) , global positioning satellite ( gps ) iii system , geostationary operational environmental satellite r-series ( goes-r ) , trident ii d5 fleet ballistic missile , and orion .
operating results for our space systems business segment include our equity interests in united launch alliance ( ula ) , which provides expendable launch services for the u.s .
government , united space alliance ( usa ) , which provided processing activities for the space shuttle program and is winding down following the completion of the last space shuttle mission in 2011 , and a joint venture that manages the u.k . 2019s atomic weapons establishment program .
space systems 2019 operating results included the following ( in millions ) : .

Table:
	2012	2011	2010
net sales	$ 8347	$ 8161	$ 8268
operating profit	1083	1063	1030
operating margins	13.0% ( 13.0 % )	13.0% ( 13.0 % )	12.5% ( 12.5 % )
backlog at year-end	18100	16000	17800

Post-table text:
2012 compared to 2011 space systems 2019 net sales for 2012 increased $ 186 million , or 2% ( 2 % ) , compared to 2011 .
the increase was attributable to higher net sales of approximately $ 150 million due to increased commercial satellite deliveries ( two commercial satellites delivered in 2012 compared to one during 2011 ) ; about $ 125 million from the orion program due to higher volume and an increase in risk retirements ; and approximately $ 70 million from increased volume on various strategic and defensive missile programs .
partially offsetting the increases were lower net sales of approximately $ 105 million from certain government satellite programs ( primarily sbirs and muos ) as a result of decreased volume and a decline in risk retirements ; and about $ 55 million from the nasa external tank program , which ended in connection with the completion of the space shuttle program in 2011. .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
what is the number of securities to be issued upon exercise of outstanding options warrants and rights under equity compensation plans approved by security holders?

Dialogue history:
[Turn 1] what is the number of securities to be issued upon exercise of outstanding options warrants and rights under equity compensation plans approved by security holders?

Pre-table text:
equity compensation plan information the following table presents the equity securities available for issuance under our equity compensation plans as of december 31 , 2017 .
equity compensation plan information plan category number of securities to be issued upon exercise of outstanding options , warrants and rights ( 1 ) weighted-average exercise price of outstanding options , warrants and rights number of securities remaining available for future issuance under equity compensation plans ( excluding securities reflected in column ( a ) ) ( a ) ( b ) ( c ) equity compensation plans approved by security holders 448859 $ 0.00 4087587 equity compensation plans not approved by security holders ( 2 ) 2014 2014 2014 .

Table:
plan category	number of securities to be issued upon exercise of outstanding options warrants and rights ( 1 ) ( a ) ( b )	weighted-average exercise price of outstanding optionswarrants and rights	number of securities remaining available for future issuance under equity compensation plans ( excluding securitiesreflected in column ( a ) ) ( c )
equity compensation plans approved by security holders	448859	$ 0.00	4087587
equity compensation plans not approved by security holders ( 2 )	2014	2014	2014
total	448859	$ 0.00	4087587

Post-table text:
( 1 ) includes grants made under the huntington ingalls industries , inc .
2012 long-term incentive stock plan ( the "2012 plan" ) , which was approved by our stockholders on may 2 , 2012 , and the huntington ingalls industries , inc .
2011 long-term incentive stock plan ( the "2011 plan" ) , which was approved by the sole stockholder of hii prior to its spin-off from northrop grumman corporation .
of these shares , 27123 were stock rights granted under the 2011 plan .
in addition , this number includes 28763 stock rights , 3075 restricted stock rights , and 389898 restricted performance stock rights granted under the 2012 plan , assuming target performance achievement .
( 2 ) there are no awards made under plans not approved by security holders .
item 13 .
certain relationships and related transactions , and director independence information as to certain relationships and related transactions and director independence will be incorporated herein by reference to the proxy statement for our 2018 annual meeting of stockholders , to be filed within 120 days after the end of the company 2019s fiscal year .
item 14 .
principal accountant fees and services information as to principal accountant fees and services will be incorporated herein by reference to the proxy statement for our 2018 annual meeting of stockholders , to be filed within 120 days after the end of the company 2019s fiscal year. .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
and what is the number of securities remaining available for future issuance under those equity compensation plans?

Dialogue history:
[Turn 1] what is the number of securities to be issued upon exercise of outstanding options warrants and rights under equity compensation plans approved by security holders?
[Turn 2] and what is the number of securities remaining available for future issuance under those equity compensation plans?

Pre-table text:
equity compensation plan information the following table presents the equity securities available for issuance under our equity compensation plans as of december 31 , 2017 .
equity compensation plan information plan category number of securities to be issued upon exercise of outstanding options , warrants and rights ( 1 ) weighted-average exercise price of outstanding options , warrants and rights number of securities remaining available for future issuance under equity compensation plans ( excluding securities reflected in column ( a ) ) ( a ) ( b ) ( c ) equity compensation plans approved by security holders 448859 $ 0.00 4087587 equity compensation plans not approved by security holders ( 2 ) 2014 2014 2014 .

Table:
plan category	number of securities to be issued upon exercise of outstanding options warrants and rights ( 1 ) ( a ) ( b )	weighted-average exercise price of outstanding optionswarrants and rights	number of securities remaining available for future issuance under equity compensation plans ( excluding securitiesreflected in column ( a ) ) ( c )
equity compensation plans approved by security holders	448859	$ 0.00	4087587
equity compensation plans not approved by security holders ( 2 )	2014	2014	2014
total	448859	$ 0.00	4087587

Post-table text:
( 1 ) includes grants made under the huntington ingalls industries , inc .
2012 long-term incentive stock plan ( the "2012 plan" ) , which was approved by our stockholders on may 2 , 2012 , and the huntington ingalls industries , inc .
2011 long-term incentive stock plan ( the "2011 plan" ) , which was approved by the sole stockholder of hii prior to its spin-off from northrop grumman corporation .
of these shares , 27123 were stock rights granted under the 2011 plan .
in addition , this number includes 28763 stock rights , 3075 restricted stock rights , and 389898 restricted performance stock rights granted under the 2012 plan , assuming target performance achievement .
( 2 ) there are no awards made under plans not approved by security holders .
item 13 .
certain relationships and related transactions , and director independence information as to certain relationships and related transactions and director independence will be incorporated herein by reference to the proxy statement for our 2018 annual meeting of stockholders , to be filed within 120 days after the end of the company 2019s fiscal year .
item 14 .
principal accountant fees and services information as to principal accountant fees and services will be incorporated herein by reference to the proxy statement for our 2018 annual meeting of stockholders , to be filed within 120 days after the end of the company 2019s fiscal year. .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
what is, then, the combined total of securities between those two numbers?

Dialogue history:
[Turn 1] what is the number of securities to be issued upon exercise of outstanding options warrants and rights under equity compensation plans approved by security holders?
[Turn 2] and what is the number of securities remaining available for future issuance under those equity compensation plans?
[Turn 3] what is, then, the combined total of securities between those two numbers?

Pre-table text:
equity compensation plan information the following table presents the equity securities available for issuance under our equity compensation plans as of december 31 , 2017 .
equity compensation plan information plan category number of securities to be issued upon exercise of outstanding options , warrants and rights ( 1 ) weighted-average exercise price of outstanding options , warrants and rights number of securities remaining available for future issuance under equity compensation plans ( excluding securities reflected in column ( a ) ) ( a ) ( b ) ( c ) equity compensation plans approved by security holders 448859 $ 0.00 4087587 equity compensation plans not approved by security holders ( 2 ) 2014 2014 2014 .

Table:
plan category	number of securities to be issued upon exercise of outstanding options warrants and rights ( 1 ) ( a ) ( b )	weighted-average exercise price of outstanding optionswarrants and rights	number of securities remaining available for future issuance under equity compensation plans ( excluding securitiesreflected in column ( a ) ) ( c )
equity compensation plans approved by security holders	448859	$ 0.00	4087587
equity compensation plans not approved by security holders ( 2 )	2014	2014	2014
total	448859	$ 0.00	4087587

Post-table text:
( 1 ) includes grants made under the huntington ingalls industries , inc .
2012 long-term incentive stock plan ( the "2012 plan" ) , which was approved by our stockholders on may 2 , 2012 , and the huntington ingalls industries , inc .
2011 long-term incentive stock plan ( the "2011 plan" ) , which was approved by the sole stockholder of hii prior to its spin-off from northrop grumman corporation .
of these shares , 27123 were stock rights granted under the 2011 plan .
in addition , this number includes 28763 stock rights , 3075 restricted stock rights , and 389898 restricted performance stock rights granted under the 2012 plan , assuming target performance achievement .
( 2 ) there are no awards made under plans not approved by security holders .
item 13 .
certain relationships and related transactions , and director independence information as to certain relationships and related transactions and director independence will be incorporated herein by reference to the proxy statement for our 2018 annual meeting of stockholders , to be filed within 120 days after the end of the company 2019s fiscal year .
item 14 .
principal accountant fees and services information as to principal accountant fees and services will be incorporated herein by reference to the proxy statement for our 2018 annual meeting of stockholders , to be filed within 120 days after the end of the company 2019s fiscal year. .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
what is the number of securities remaining available for future issuance under equity compensation plans approved by security holders?

Dialogue history:
[Turn 1] what is the number of securities to be issued upon exercise of outstanding options warrants and rights under equity compensation plans approved by security holders?
[Turn 2] and what is the number of securities remaining available for future issuance under those equity compensation plans?
[Turn 3] what is, then, the combined total of securities between those two numbers?
[Turn 4] what is the number of securities remaining available for future issuance under equity compensation plans approved by security holders?

Pre-table text:
equity compensation plan information the following table presents the equity securities available for issuance under our equity compensation plans as of december 31 , 2017 .
equity compensation plan information plan category number of securities to be issued upon exercise of outstanding options , warrants and rights ( 1 ) weighted-average exercise price of outstanding options , warrants and rights number of securities remaining available for future issuance under equity compensation plans ( excluding securities reflected in column ( a ) ) ( a ) ( b ) ( c ) equity compensation plans approved by security holders 448859 $ 0.00 4087587 equity compensation plans not approved by security holders ( 2 ) 2014 2014 2014 .

Table:
plan category	number of securities to be issued upon exercise of outstanding options warrants and rights ( 1 ) ( a ) ( b )	weighted-average exercise price of outstanding optionswarrants and rights	number of securities remaining available for future issuance under equity compensation plans ( excluding securitiesreflected in column ( a ) ) ( c )
equity compensation plans approved by security holders	448859	$ 0.00	4087587
equity compensation plans not approved by security holders ( 2 )	2014	2014	2014
total	448859	$ 0.00	4087587

Post-table text:
( 1 ) includes grants made under the huntington ingalls industries , inc .
2012 long-term incentive stock plan ( the "2012 plan" ) , which was approved by our stockholders on may 2 , 2012 , and the huntington ingalls industries , inc .
2011 long-term incentive stock plan ( the "2011 plan" ) , which was approved by the sole stockholder of hii prior to its spin-off from northrop grumman corporation .
of these shares , 27123 were stock rights granted under the 2011 plan .
in addition , this number includes 28763 stock rights , 3075 restricted stock rights , and 389898 restricted performance stock rights granted under the 2012 plan , assuming target performance achievement .
( 2 ) there are no awards made under plans not approved by security holders .
item 13 .
certain relationships and related transactions , and director independence information as to certain relationships and related transactions and director independence will be incorporated herein by reference to the proxy statement for our 2018 annual meeting of stockholders , to be filed within 120 days after the end of the company 2019s fiscal year .
item 14 .
principal accountant fees and services information as to principal accountant fees and services will be incorporated herein by reference to the proxy statement for our 2018 annual meeting of stockholders , to be filed within 120 days after the end of the company 2019s fiscal year. .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.


[System] You are solving conversational numerical reasoning over financial reports. Use only the current question, dialogue history, pre-table text, table, and post-table text. Return ONLY a JSON object with exactly one key: "program_tokens". The value must be a list of FinQA-family DSL program tokens ending with "EOF". Do not return the final answer directly and do not include extra text.

[User]
Current question:
and how much does this number represent in relation to that combined total?

Dialogue history:
[Turn 1] what is the number of securities to be issued upon exercise of outstanding options warrants and rights under equity compensation plans approved by security holders?
[Turn 2] and what is the number of securities remaining available for future issuance under those equity compensation plans?
[Turn 3] what is, then, the combined total of securities between those two numbers?
[Turn 4] what is the number of securities remaining available for future issuance under equity compensation plans approved by security holders?
[Turn 5] and how much does this number represent in relation to that combined total?

Pre-table text:
equity compensation plan information the following table presents the equity securities available for issuance under our equity compensation plans as of december 31 , 2017 .
equity compensation plan information plan category number of securities to be issued upon exercise of outstanding options , warrants and rights ( 1 ) weighted-average exercise price of outstanding options , warrants and rights number of securities remaining available for future issuance under equity compensation plans ( excluding securities reflected in column ( a ) ) ( a ) ( b ) ( c ) equity compensation plans approved by security holders 448859 $ 0.00 4087587 equity compensation plans not approved by security holders ( 2 ) 2014 2014 2014 .

Table:
plan category	number of securities to be issued upon exercise of outstanding options warrants and rights ( 1 ) ( a ) ( b )	weighted-average exercise price of outstanding optionswarrants and rights	number of securities remaining available for future issuance under equity compensation plans ( excluding securitiesreflected in column ( a ) ) ( c )
equity compensation plans approved by security holders	448859	$ 0.00	4087587
equity compensation plans not approved by security holders ( 2 )	2014	2014	2014
total	448859	$ 0.00	4087587

Post-table text:
( 1 ) includes grants made under the huntington ingalls industries , inc .
2012 long-term incentive stock plan ( the "2012 plan" ) , which was approved by our stockholders on may 2 , 2012 , and the huntington ingalls industries , inc .
2011 long-term incentive stock plan ( the "2011 plan" ) , which was approved by the sole stockholder of hii prior to its spin-off from northrop grumman corporation .
of these shares , 27123 were stock rights granted under the 2011 plan .
in addition , this number includes 28763 stock rights , 3075 restricted stock rights , and 389898 restricted performance stock rights granted under the 2012 plan , assuming target performance achievement .
( 2 ) there are no awards made under plans not approved by security holders .
item 13 .
certain relationships and related transactions , and director independence information as to certain relationships and related transactions and director independence will be incorporated herein by reference to the proxy statement for our 2018 annual meeting of stockholders , to be filed within 120 days after the end of the company 2019s fiscal year .
item 14 .
principal accountant fees and services information as to principal accountant fees and services will be incorporated herein by reference to the proxy statement for our 2018 annual meeting of stockholders , to be filed within 120 days after the end of the company 2019s fiscal year. .

Allowed operations:
add, subtract, multiply, divide, greater, exp, table_max, table_min, table_sum, table_average

Return JSON only in this form:
{"program_tokens": ["subtract(", "5829", "5735", ")", "EOF"]}
For number_turn cases, a valid program can also be a single numeric token followed by EOF, for example {"program_tokens": ["206588", "EOF"]}.