[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:
how much was contributed in 2007?

Dialogue history:
[Turn 1] how much was contributed to defined contribution plans for foreign countries in 2008?
[Turn 2] how much was contributed in 2007?

Pre-table text:
notes to consolidated financial statements 2013 ( continued ) ( amounts in millions , except per share amounts ) cash flows for 2010 , we expect to contribute $ 25.2 and $ 9.2 to our foreign pension plans and domestic pension plans , respectively .
a significant portion of our contributions to the foreign pension plans relate to the u.k .
pension plan .
additionally , we are in the process of modifying the schedule of employer contributions for the u.k .
pension plan and we expect to finalize this during 2010 .
as a result , we expect our contributions to our foreign pension plans to increase from current levels in 2010 and subsequent years .
during 2009 , we contributed $ 31.9 to our foreign pension plans and contributions to the domestic pension plan were negligible .
the following estimated future benefit payments , which reflect future service , as appropriate , are expected to be paid in the years indicated below .
domestic pension plans foreign pension plans postretirement benefit plans .

Table:
years	domestic pension plans	foreign pension plans	postretirement benefit plans
2010	$ 17.2	$ 23.5	$ 5.8
2011	11.1	24.7	5.7
2012	10.8	26.4	5.7
2013	10.5	28.2	5.6
2014	10.5	32.4	5.5
2015 2013 2019	48.5	175.3	24.8

Post-table text:
the estimated future payments for our postretirement benefit plans are before any estimated federal subsidies expected to be received under the medicare prescription drug , improvement and modernization act of 2003 .
federal subsidies are estimated to range from $ 0.5 in 2010 to $ 0.6 in 2014 and are estimated to be $ 2.4 for the period 2015-2019 .
savings plans we sponsor defined contribution plans ( the 201csavings plans 201d ) that cover substantially all domestic employees .
the savings plans permit participants to make contributions on a pre-tax and/or after-tax basis and allows participants to choose among various investment alternatives .
we match a portion of participant contributions based upon their years of service .
amounts expensed for the savings plans for 2009 , 2008 and 2007 were $ 35.1 , $ 29.6 and $ 31.4 , respectively .
expense includes a discretionary company contribution of $ 3.8 , $ 4.0 and $ 4.9 offset by participant forfeitures of $ 2.7 , $ 7.8 , $ 6.0 in 2009 , 2008 and 2007 , respectively .
in addition , we maintain defined contribution plans in various foreign countries and contributed $ 25.0 , $ 28.7 and $ 26.7 to these plans in 2009 , 2008 and 2007 , respectively .
deferred compensation and benefit arrangements we have deferred compensation arrangements which ( i ) permit certain of our key officers and employees to defer a portion of their salary or incentive compensation , or ( ii ) require us to contribute an amount to the participant 2019s account .
the arrangements typically provide that the participant will receive the amounts deferred plus interest upon attaining certain conditions , such as completing a certain number of years of service or upon retirement or termination .
as of december 31 , 2009 and 2008 , the deferred compensation liability balance was $ 100.3 and $ 107.6 , respectively .
amounts expensed for deferred compensation arrangements in 2009 , 2008 and 2007 were $ 11.6 , $ 5.7 and $ 11.9 , respectively .
we have deferred benefit arrangements with certain key officers and employees that provide participants with an annual payment , payable when the participant attains a certain age and after the participant 2019s employment has terminated .
the deferred benefit liability was $ 178.2 and $ 182.1 as of december 31 , 2009 and 2008 , respectively .
amounts expensed for deferred benefit arrangements in 2009 , 2008 and 2007 were $ 12.0 , $ 14.9 and $ 15.5 , respectively .
we have purchased life insurance policies on participants 2019 lives to assist in the funding of the related deferred compensation and deferred benefit liabilities .
as of december 31 , 2009 and 2008 , the cash surrender value of these policies was $ 119.4 and $ 100.2 , respectively .
in addition to the life insurance policies , certain investments are held for the purpose of paying the deferred compensation and deferred benefit liabilities .
these investments , along with the life insurance policies , are held in a separate revocable trust for the purpose of paying the deferred compensation and the deferred benefit .

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 difference?

Dialogue history:
[Turn 1] how much was contributed to defined contribution plans for foreign countries in 2008?
[Turn 2] how much was contributed in 2007?
[Turn 3] what is the difference?

Pre-table text:
notes to consolidated financial statements 2013 ( continued ) ( amounts in millions , except per share amounts ) cash flows for 2010 , we expect to contribute $ 25.2 and $ 9.2 to our foreign pension plans and domestic pension plans , respectively .
a significant portion of our contributions to the foreign pension plans relate to the u.k .
pension plan .
additionally , we are in the process of modifying the schedule of employer contributions for the u.k .
pension plan and we expect to finalize this during 2010 .
as a result , we expect our contributions to our foreign pension plans to increase from current levels in 2010 and subsequent years .
during 2009 , we contributed $ 31.9 to our foreign pension plans and contributions to the domestic pension plan were negligible .
the following estimated future benefit payments , which reflect future service , as appropriate , are expected to be paid in the years indicated below .
domestic pension plans foreign pension plans postretirement benefit plans .

Table:
years	domestic pension plans	foreign pension plans	postretirement benefit plans
2010	$ 17.2	$ 23.5	$ 5.8
2011	11.1	24.7	5.7
2012	10.8	26.4	5.7
2013	10.5	28.2	5.6
2014	10.5	32.4	5.5
2015 2013 2019	48.5	175.3	24.8

Post-table text:
the estimated future payments for our postretirement benefit plans are before any estimated federal subsidies expected to be received under the medicare prescription drug , improvement and modernization act of 2003 .
federal subsidies are estimated to range from $ 0.5 in 2010 to $ 0.6 in 2014 and are estimated to be $ 2.4 for the period 2015-2019 .
savings plans we sponsor defined contribution plans ( the 201csavings plans 201d ) that cover substantially all domestic employees .
the savings plans permit participants to make contributions on a pre-tax and/or after-tax basis and allows participants to choose among various investment alternatives .
we match a portion of participant contributions based upon their years of service .
amounts expensed for the savings plans for 2009 , 2008 and 2007 were $ 35.1 , $ 29.6 and $ 31.4 , respectively .
expense includes a discretionary company contribution of $ 3.8 , $ 4.0 and $ 4.9 offset by participant forfeitures of $ 2.7 , $ 7.8 , $ 6.0 in 2009 , 2008 and 2007 , respectively .
in addition , we maintain defined contribution plans in various foreign countries and contributed $ 25.0 , $ 28.7 and $ 26.7 to these plans in 2009 , 2008 and 2007 , respectively .
deferred compensation and benefit arrangements we have deferred compensation arrangements which ( i ) permit certain of our key officers and employees to defer a portion of their salary or incentive compensation , or ( ii ) require us to contribute an amount to the participant 2019s account .
the arrangements typically provide that the participant will receive the amounts deferred plus interest upon attaining certain conditions , such as completing a certain number of years of service or upon retirement or termination .
as of december 31 , 2009 and 2008 , the deferred compensation liability balance was $ 100.3 and $ 107.6 , respectively .
amounts expensed for deferred compensation arrangements in 2009 , 2008 and 2007 were $ 11.6 , $ 5.7 and $ 11.9 , respectively .
we have deferred benefit arrangements with certain key officers and employees that provide participants with an annual payment , payable when the participant attains a certain age and after the participant 2019s employment has terminated .
the deferred benefit liability was $ 178.2 and $ 182.1 as of december 31 , 2009 and 2008 , respectively .
amounts expensed for deferred benefit arrangements in 2009 , 2008 and 2007 were $ 12.0 , $ 14.9 and $ 15.5 , respectively .
we have purchased life insurance policies on participants 2019 lives to assist in the funding of the related deferred compensation and deferred benefit liabilities .
as of december 31 , 2009 and 2008 , the cash surrender value of these policies was $ 119.4 and $ 100.2 , respectively .
in addition to the life insurance policies , certain investments are held for the purpose of paying the deferred compensation and deferred benefit liabilities .
these investments , along with the life insurance policies , are held in a separate revocable trust for the purpose of paying the deferred compensation and the deferred benefit .

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 2007 value?

Dialogue history:
[Turn 1] how much was contributed to defined contribution plans for foreign countries in 2008?
[Turn 2] how much was contributed in 2007?
[Turn 3] what is the difference?
[Turn 4] what was the 2007 value?

Pre-table text:
notes to consolidated financial statements 2013 ( continued ) ( amounts in millions , except per share amounts ) cash flows for 2010 , we expect to contribute $ 25.2 and $ 9.2 to our foreign pension plans and domestic pension plans , respectively .
a significant portion of our contributions to the foreign pension plans relate to the u.k .
pension plan .
additionally , we are in the process of modifying the schedule of employer contributions for the u.k .
pension plan and we expect to finalize this during 2010 .
as a result , we expect our contributions to our foreign pension plans to increase from current levels in 2010 and subsequent years .
during 2009 , we contributed $ 31.9 to our foreign pension plans and contributions to the domestic pension plan were negligible .
the following estimated future benefit payments , which reflect future service , as appropriate , are expected to be paid in the years indicated below .
domestic pension plans foreign pension plans postretirement benefit plans .

Table:
years	domestic pension plans	foreign pension plans	postretirement benefit plans
2010	$ 17.2	$ 23.5	$ 5.8
2011	11.1	24.7	5.7
2012	10.8	26.4	5.7
2013	10.5	28.2	5.6
2014	10.5	32.4	5.5
2015 2013 2019	48.5	175.3	24.8

Post-table text:
the estimated future payments for our postretirement benefit plans are before any estimated federal subsidies expected to be received under the medicare prescription drug , improvement and modernization act of 2003 .
federal subsidies are estimated to range from $ 0.5 in 2010 to $ 0.6 in 2014 and are estimated to be $ 2.4 for the period 2015-2019 .
savings plans we sponsor defined contribution plans ( the 201csavings plans 201d ) that cover substantially all domestic employees .
the savings plans permit participants to make contributions on a pre-tax and/or after-tax basis and allows participants to choose among various investment alternatives .
we match a portion of participant contributions based upon their years of service .
amounts expensed for the savings plans for 2009 , 2008 and 2007 were $ 35.1 , $ 29.6 and $ 31.4 , respectively .
expense includes a discretionary company contribution of $ 3.8 , $ 4.0 and $ 4.9 offset by participant forfeitures of $ 2.7 , $ 7.8 , $ 6.0 in 2009 , 2008 and 2007 , respectively .
in addition , we maintain defined contribution plans in various foreign countries and contributed $ 25.0 , $ 28.7 and $ 26.7 to these plans in 2009 , 2008 and 2007 , respectively .
deferred compensation and benefit arrangements we have deferred compensation arrangements which ( i ) permit certain of our key officers and employees to defer a portion of their salary or incentive compensation , or ( ii ) require us to contribute an amount to the participant 2019s account .
the arrangements typically provide that the participant will receive the amounts deferred plus interest upon attaining certain conditions , such as completing a certain number of years of service or upon retirement or termination .
as of december 31 , 2009 and 2008 , the deferred compensation liability balance was $ 100.3 and $ 107.6 , respectively .
amounts expensed for deferred compensation arrangements in 2009 , 2008 and 2007 were $ 11.6 , $ 5.7 and $ 11.9 , respectively .
we have deferred benefit arrangements with certain key officers and employees that provide participants with an annual payment , payable when the participant attains a certain age and after the participant 2019s employment has terminated .
the deferred benefit liability was $ 178.2 and $ 182.1 as of december 31 , 2009 and 2008 , respectively .
amounts expensed for deferred benefit arrangements in 2009 , 2008 and 2007 were $ 12.0 , $ 14.9 and $ 15.5 , respectively .
we have purchased life insurance policies on participants 2019 lives to assist in the funding of the related deferred compensation and deferred benefit liabilities .
as of december 31 , 2009 and 2008 , the cash surrender value of these policies was $ 119.4 and $ 100.2 , respectively .
in addition to the life insurance policies , certain investments are held for the purpose of paying the deferred compensation and deferred benefit liabilities .
these investments , along with the life insurance policies , are held in a separate revocable trust for the purpose of paying the deferred compensation and the deferred benefit .

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 difference over the 2007 value?

Dialogue history:
[Turn 1] how much was contributed to defined contribution plans for foreign countries in 2008?
[Turn 2] how much was contributed in 2007?
[Turn 3] what is the difference?
[Turn 4] what was the 2007 value?
[Turn 5] what is the difference over the 2007 value?

Pre-table text:
notes to consolidated financial statements 2013 ( continued ) ( amounts in millions , except per share amounts ) cash flows for 2010 , we expect to contribute $ 25.2 and $ 9.2 to our foreign pension plans and domestic pension plans , respectively .
a significant portion of our contributions to the foreign pension plans relate to the u.k .
pension plan .
additionally , we are in the process of modifying the schedule of employer contributions for the u.k .
pension plan and we expect to finalize this during 2010 .
as a result , we expect our contributions to our foreign pension plans to increase from current levels in 2010 and subsequent years .
during 2009 , we contributed $ 31.9 to our foreign pension plans and contributions to the domestic pension plan were negligible .
the following estimated future benefit payments , which reflect future service , as appropriate , are expected to be paid in the years indicated below .
domestic pension plans foreign pension plans postretirement benefit plans .

Table:
years	domestic pension plans	foreign pension plans	postretirement benefit plans
2010	$ 17.2	$ 23.5	$ 5.8
2011	11.1	24.7	5.7
2012	10.8	26.4	5.7
2013	10.5	28.2	5.6
2014	10.5	32.4	5.5
2015 2013 2019	48.5	175.3	24.8

Post-table text:
the estimated future payments for our postretirement benefit plans are before any estimated federal subsidies expected to be received under the medicare prescription drug , improvement and modernization act of 2003 .
federal subsidies are estimated to range from $ 0.5 in 2010 to $ 0.6 in 2014 and are estimated to be $ 2.4 for the period 2015-2019 .
savings plans we sponsor defined contribution plans ( the 201csavings plans 201d ) that cover substantially all domestic employees .
the savings plans permit participants to make contributions on a pre-tax and/or after-tax basis and allows participants to choose among various investment alternatives .
we match a portion of participant contributions based upon their years of service .
amounts expensed for the savings plans for 2009 , 2008 and 2007 were $ 35.1 , $ 29.6 and $ 31.4 , respectively .
expense includes a discretionary company contribution of $ 3.8 , $ 4.0 and $ 4.9 offset by participant forfeitures of $ 2.7 , $ 7.8 , $ 6.0 in 2009 , 2008 and 2007 , respectively .
in addition , we maintain defined contribution plans in various foreign countries and contributed $ 25.0 , $ 28.7 and $ 26.7 to these plans in 2009 , 2008 and 2007 , respectively .
deferred compensation and benefit arrangements we have deferred compensation arrangements which ( i ) permit certain of our key officers and employees to defer a portion of their salary or incentive compensation , or ( ii ) require us to contribute an amount to the participant 2019s account .
the arrangements typically provide that the participant will receive the amounts deferred plus interest upon attaining certain conditions , such as completing a certain number of years of service or upon retirement or termination .
as of december 31 , 2009 and 2008 , the deferred compensation liability balance was $ 100.3 and $ 107.6 , respectively .
amounts expensed for deferred compensation arrangements in 2009 , 2008 and 2007 were $ 11.6 , $ 5.7 and $ 11.9 , respectively .
we have deferred benefit arrangements with certain key officers and employees that provide participants with an annual payment , payable when the participant attains a certain age and after the participant 2019s employment has terminated .
the deferred benefit liability was $ 178.2 and $ 182.1 as of december 31 , 2009 and 2008 , respectively .
amounts expensed for deferred benefit arrangements in 2009 , 2008 and 2007 were $ 12.0 , $ 14.9 and $ 15.5 , respectively .
we have purchased life insurance policies on participants 2019 lives to assist in the funding of the related deferred compensation and deferred benefit liabilities .
as of december 31 , 2009 and 2008 , the cash surrender value of these policies was $ 119.4 and $ 100.2 , respectively .
in addition to the life insurance policies , certain investments are held for the purpose of paying the deferred compensation and deferred benefit liabilities .
these investments , along with the life insurance policies , are held in a separate revocable trust for the purpose of paying the deferred compensation and the deferred benefit .

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 2017 and 2018, what was the variation observed in the total gross amount of unrecognized tax benefits?

Dialogue history:
[Turn 1] between the years of 2017 and 2018, what was the variation observed in the total gross amount of unrecognized tax benefits?

Pre-table text:
table of contents adobe inc .
notes to consolidated financial statements ( continued ) certain states and foreign jurisdictions to fully utilize available tax credits and other attributes .
the deferred tax assets are offset by a valuation allowance to the extent it is more likely than not that they are not expected to be realized .
we provide u.s .
income taxes on the earnings of foreign subsidiaries unless the subsidiaries 2019 earnings are considered permanently reinvested outside the united states or are exempted from taxation as a result of the new territorial tax system .
to the extent that the foreign earnings previously treated as permanently reinvested are repatriated , the related u.s .
tax liability may be reduced by any foreign income taxes paid on these earnings .
as of november 30 , 2018 , the cumulative amount of earnings upon which u.s .
income taxes have not been provided is approximately $ 275 million .
the unrecognized deferred tax liability for these earnings is approximately $ 57.8 million .
as of november 30 , 2018 , we have net operating loss carryforwards of approximately $ 881.1 million for federal and $ 349.7 million for state .
we also have federal , state and foreign tax credit carryforwards of approximately $ 8.8 million , $ 189.9 million and $ 14.9 million , respectively .
the net operating loss carryforward assets and tax credits will expire in various years from fiscal 2019 through 2036 .
the state tax credit carryforwards and a portion of the federal net operating loss carryforwards can be carried forward indefinitely .
the net operating loss carryforward assets and certain credits are reduced by the valuation allowance and are subject to an annual limitation under internal revenue code section 382 , the carrying amount of which are expected to be fully realized .
as of november 30 , 2018 , a valuation allowance of $ 174.5 million has been established for certain deferred tax assets related to certain state and foreign assets .
for fiscal 2018 , the total change in the valuation allowance was $ 80.9 million .
accounting for uncertainty in income taxes during fiscal 2018 and 2017 , our aggregate changes in our total gross amount of unrecognized tax benefits are summarized as follows ( in thousands ) : .

Table:
	2018	2017
beginning balance	$ 172945	$ 178413
gross increases in unrecognized tax benefits 2013 prior year tax positions	16191	3680
gross decreases in unrecognized tax benefits 2013 prior year tax positions	-4000 ( 4000 )	-30166 ( 30166 )
gross increases in unrecognized tax benefits 2013 current year tax positions	60721	24927
settlements with taxing authorities	2014	-3876 ( 3876 )
lapse of statute of limitations	-45922 ( 45922 )	-8819 ( 8819 )
foreign exchange gains and losses	-3783 ( 3783 )	8786
ending balance	$ 196152	$ 172945

Post-table text:
the combined amount of accrued interest and penalties related to tax positions taken on our tax returns were approximately $ 24.6 million and $ 23.6 million for fiscal 2018 and 2017 , respectively .
these amounts were included in long-term income taxes payable in their respective years .
we file income tax returns in the united states on a federal basis and in many u.s .
state and foreign jurisdictions .
we are subject to the continual examination of our income tax returns by the irs and other domestic and foreign tax authorities .
our major tax jurisdictions are ireland , california and the united states .
for ireland , california and the united states , the earliest fiscal years open for examination are 2008 , 2014 and 2015 , respectively .
we regularly assess the likelihood of outcomes resulting from these examinations to determine the adequacy of our provision for income taxes and have reserved for potential adjustments that may result from these examinations .
we believe such estimates to be reasonable ; however , there can be no assurance that the final determination of any of these examinations will not have an adverse effect on our operating results and financial position .
the timing of the resolution of income tax examinations is highly uncertain as are the amounts and timing of tax payments that are part of any audit settlement process .
these events could cause large fluctuations in the balance of short-term and long- term assets , liabilities and income taxes payable .
we believe that within the next 12 months , it is reasonably possible that either certain audits will conclude or statutes of limitations on certain income tax examination periods will expire , or both .
given the uncertainties described above , we can only determine a range of estimated potential effect in underlying unrecognized tax benefits ranging from $ 0 to approximately $ 45 million. .

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 total gross amount in 2017?

Dialogue history:
[Turn 1] between the years of 2017 and 2018, what was the variation observed in the total gross amount of unrecognized tax benefits?
[Turn 2] and what was that total gross amount in 2017?

Pre-table text:
table of contents adobe inc .
notes to consolidated financial statements ( continued ) certain states and foreign jurisdictions to fully utilize available tax credits and other attributes .
the deferred tax assets are offset by a valuation allowance to the extent it is more likely than not that they are not expected to be realized .
we provide u.s .
income taxes on the earnings of foreign subsidiaries unless the subsidiaries 2019 earnings are considered permanently reinvested outside the united states or are exempted from taxation as a result of the new territorial tax system .
to the extent that the foreign earnings previously treated as permanently reinvested are repatriated , the related u.s .
tax liability may be reduced by any foreign income taxes paid on these earnings .
as of november 30 , 2018 , the cumulative amount of earnings upon which u.s .
income taxes have not been provided is approximately $ 275 million .
the unrecognized deferred tax liability for these earnings is approximately $ 57.8 million .
as of november 30 , 2018 , we have net operating loss carryforwards of approximately $ 881.1 million for federal and $ 349.7 million for state .
we also have federal , state and foreign tax credit carryforwards of approximately $ 8.8 million , $ 189.9 million and $ 14.9 million , respectively .
the net operating loss carryforward assets and tax credits will expire in various years from fiscal 2019 through 2036 .
the state tax credit carryforwards and a portion of the federal net operating loss carryforwards can be carried forward indefinitely .
the net operating loss carryforward assets and certain credits are reduced by the valuation allowance and are subject to an annual limitation under internal revenue code section 382 , the carrying amount of which are expected to be fully realized .
as of november 30 , 2018 , a valuation allowance of $ 174.5 million has been established for certain deferred tax assets related to certain state and foreign assets .
for fiscal 2018 , the total change in the valuation allowance was $ 80.9 million .
accounting for uncertainty in income taxes during fiscal 2018 and 2017 , our aggregate changes in our total gross amount of unrecognized tax benefits are summarized as follows ( in thousands ) : .

Table:
	2018	2017
beginning balance	$ 172945	$ 178413
gross increases in unrecognized tax benefits 2013 prior year tax positions	16191	3680
gross decreases in unrecognized tax benefits 2013 prior year tax positions	-4000 ( 4000 )	-30166 ( 30166 )
gross increases in unrecognized tax benefits 2013 current year tax positions	60721	24927
settlements with taxing authorities	2014	-3876 ( 3876 )
lapse of statute of limitations	-45922 ( 45922 )	-8819 ( 8819 )
foreign exchange gains and losses	-3783 ( 3783 )	8786
ending balance	$ 196152	$ 172945

Post-table text:
the combined amount of accrued interest and penalties related to tax positions taken on our tax returns were approximately $ 24.6 million and $ 23.6 million for fiscal 2018 and 2017 , respectively .
these amounts were included in long-term income taxes payable in their respective years .
we file income tax returns in the united states on a federal basis and in many u.s .
state and foreign jurisdictions .
we are subject to the continual examination of our income tax returns by the irs and other domestic and foreign tax authorities .
our major tax jurisdictions are ireland , california and the united states .
for ireland , california and the united states , the earliest fiscal years open for examination are 2008 , 2014 and 2015 , respectively .
we regularly assess the likelihood of outcomes resulting from these examinations to determine the adequacy of our provision for income taxes and have reserved for potential adjustments that may result from these examinations .
we believe such estimates to be reasonable ; however , there can be no assurance that the final determination of any of these examinations will not have an adverse effect on our operating results and financial position .
the timing of the resolution of income tax examinations is highly uncertain as are the amounts and timing of tax payments that are part of any audit settlement process .
these events could cause large fluctuations in the balance of short-term and long- term assets , liabilities and income taxes payable .
we believe that within the next 12 months , it is reasonably possible that either certain audits will conclude or statutes of limitations on certain income tax examination periods will expire , or both .
given the uncertainties described above , we can only determine a range of estimated potential effect in underlying unrecognized tax benefits ranging from $ 0 to approximately $ 45 million. .

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 percentage, then, of this amount did that variation represent?

Dialogue history:
[Turn 1] between the years of 2017 and 2018, what was the variation observed in the total gross amount of unrecognized tax benefits?
[Turn 2] and what was that total gross amount in 2017?
[Turn 3] what percentage, then, of this amount did that variation represent?

Pre-table text:
table of contents adobe inc .
notes to consolidated financial statements ( continued ) certain states and foreign jurisdictions to fully utilize available tax credits and other attributes .
the deferred tax assets are offset by a valuation allowance to the extent it is more likely than not that they are not expected to be realized .
we provide u.s .
income taxes on the earnings of foreign subsidiaries unless the subsidiaries 2019 earnings are considered permanently reinvested outside the united states or are exempted from taxation as a result of the new territorial tax system .
to the extent that the foreign earnings previously treated as permanently reinvested are repatriated , the related u.s .
tax liability may be reduced by any foreign income taxes paid on these earnings .
as of november 30 , 2018 , the cumulative amount of earnings upon which u.s .
income taxes have not been provided is approximately $ 275 million .
the unrecognized deferred tax liability for these earnings is approximately $ 57.8 million .
as of november 30 , 2018 , we have net operating loss carryforwards of approximately $ 881.1 million for federal and $ 349.7 million for state .
we also have federal , state and foreign tax credit carryforwards of approximately $ 8.8 million , $ 189.9 million and $ 14.9 million , respectively .
the net operating loss carryforward assets and tax credits will expire in various years from fiscal 2019 through 2036 .
the state tax credit carryforwards and a portion of the federal net operating loss carryforwards can be carried forward indefinitely .
the net operating loss carryforward assets and certain credits are reduced by the valuation allowance and are subject to an annual limitation under internal revenue code section 382 , the carrying amount of which are expected to be fully realized .
as of november 30 , 2018 , a valuation allowance of $ 174.5 million has been established for certain deferred tax assets related to certain state and foreign assets .
for fiscal 2018 , the total change in the valuation allowance was $ 80.9 million .
accounting for uncertainty in income taxes during fiscal 2018 and 2017 , our aggregate changes in our total gross amount of unrecognized tax benefits are summarized as follows ( in thousands ) : .

Table:
	2018	2017
beginning balance	$ 172945	$ 178413
gross increases in unrecognized tax benefits 2013 prior year tax positions	16191	3680
gross decreases in unrecognized tax benefits 2013 prior year tax positions	-4000 ( 4000 )	-30166 ( 30166 )
gross increases in unrecognized tax benefits 2013 current year tax positions	60721	24927
settlements with taxing authorities	2014	-3876 ( 3876 )
lapse of statute of limitations	-45922 ( 45922 )	-8819 ( 8819 )
foreign exchange gains and losses	-3783 ( 3783 )	8786
ending balance	$ 196152	$ 172945

Post-table text:
the combined amount of accrued interest and penalties related to tax positions taken on our tax returns were approximately $ 24.6 million and $ 23.6 million for fiscal 2018 and 2017 , respectively .
these amounts were included in long-term income taxes payable in their respective years .
we file income tax returns in the united states on a federal basis and in many u.s .
state and foreign jurisdictions .
we are subject to the continual examination of our income tax returns by the irs and other domestic and foreign tax authorities .
our major tax jurisdictions are ireland , california and the united states .
for ireland , california and the united states , the earliest fiscal years open for examination are 2008 , 2014 and 2015 , respectively .
we regularly assess the likelihood of outcomes resulting from these examinations to determine the adequacy of our provision for income taxes and have reserved for potential adjustments that may result from these examinations .
we believe such estimates to be reasonable ; however , there can be no assurance that the final determination of any of these examinations will not have an adverse effect on our operating results and financial position .
the timing of the resolution of income tax examinations is highly uncertain as are the amounts and timing of tax payments that are part of any audit settlement process .
these events could cause large fluctuations in the balance of short-term and long- term assets , liabilities and income taxes payable .
we believe that within the next 12 months , it is reasonably possible that either certain audits will conclude or statutes of limitations on certain income tax examination periods will expire , or both .
given the uncertainties described above , we can only determine a range of estimated potential effect in underlying unrecognized tax benefits ranging from $ 0 to approximately $ 45 million. .

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 the valuation allowance in that last year, what was its change in the fiscal period?

Dialogue history:
[Turn 1] between the years of 2017 and 2018, what was the variation observed in the total gross amount of unrecognized tax benefits?
[Turn 2] and what was that total gross amount in 2017?
[Turn 3] what percentage, then, of this amount did that variation represent?
[Turn 4] and concerning the valuation allowance in that last year, what was its change in the fiscal period?

Pre-table text:
table of contents adobe inc .
notes to consolidated financial statements ( continued ) certain states and foreign jurisdictions to fully utilize available tax credits and other attributes .
the deferred tax assets are offset by a valuation allowance to the extent it is more likely than not that they are not expected to be realized .
we provide u.s .
income taxes on the earnings of foreign subsidiaries unless the subsidiaries 2019 earnings are considered permanently reinvested outside the united states or are exempted from taxation as a result of the new territorial tax system .
to the extent that the foreign earnings previously treated as permanently reinvested are repatriated , the related u.s .
tax liability may be reduced by any foreign income taxes paid on these earnings .
as of november 30 , 2018 , the cumulative amount of earnings upon which u.s .
income taxes have not been provided is approximately $ 275 million .
the unrecognized deferred tax liability for these earnings is approximately $ 57.8 million .
as of november 30 , 2018 , we have net operating loss carryforwards of approximately $ 881.1 million for federal and $ 349.7 million for state .
we also have federal , state and foreign tax credit carryforwards of approximately $ 8.8 million , $ 189.9 million and $ 14.9 million , respectively .
the net operating loss carryforward assets and tax credits will expire in various years from fiscal 2019 through 2036 .
the state tax credit carryforwards and a portion of the federal net operating loss carryforwards can be carried forward indefinitely .
the net operating loss carryforward assets and certain credits are reduced by the valuation allowance and are subject to an annual limitation under internal revenue code section 382 , the carrying amount of which are expected to be fully realized .
as of november 30 , 2018 , a valuation allowance of $ 174.5 million has been established for certain deferred tax assets related to certain state and foreign assets .
for fiscal 2018 , the total change in the valuation allowance was $ 80.9 million .
accounting for uncertainty in income taxes during fiscal 2018 and 2017 , our aggregate changes in our total gross amount of unrecognized tax benefits are summarized as follows ( in thousands ) : .

Table:
	2018	2017
beginning balance	$ 172945	$ 178413
gross increases in unrecognized tax benefits 2013 prior year tax positions	16191	3680
gross decreases in unrecognized tax benefits 2013 prior year tax positions	-4000 ( 4000 )	-30166 ( 30166 )
gross increases in unrecognized tax benefits 2013 current year tax positions	60721	24927
settlements with taxing authorities	2014	-3876 ( 3876 )
lapse of statute of limitations	-45922 ( 45922 )	-8819 ( 8819 )
foreign exchange gains and losses	-3783 ( 3783 )	8786
ending balance	$ 196152	$ 172945

Post-table text:
the combined amount of accrued interest and penalties related to tax positions taken on our tax returns were approximately $ 24.6 million and $ 23.6 million for fiscal 2018 and 2017 , respectively .
these amounts were included in long-term income taxes payable in their respective years .
we file income tax returns in the united states on a federal basis and in many u.s .
state and foreign jurisdictions .
we are subject to the continual examination of our income tax returns by the irs and other domestic and foreign tax authorities .
our major tax jurisdictions are ireland , california and the united states .
for ireland , california and the united states , the earliest fiscal years open for examination are 2008 , 2014 and 2015 , respectively .
we regularly assess the likelihood of outcomes resulting from these examinations to determine the adequacy of our provision for income taxes and have reserved for potential adjustments that may result from these examinations .
we believe such estimates to be reasonable ; however , there can be no assurance that the final determination of any of these examinations will not have an adverse effect on our operating results and financial position .
the timing of the resolution of income tax examinations is highly uncertain as are the amounts and timing of tax payments that are part of any audit settlement process .
these events could cause large fluctuations in the balance of short-term and long- term assets , liabilities and income taxes payable .
we believe that within the next 12 months , it is reasonably possible that either certain audits will conclude or statutes of limitations on certain income tax examination periods will expire , or both .
given the uncertainties described above , we can only determine a range of estimated potential effect in underlying unrecognized tax benefits ranging from $ 0 to approximately $ 45 million. .

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 percent of this change was due to settlements with taxing authorities?

Dialogue history:
[Turn 1] between the years of 2017 and 2018, what was the variation observed in the total gross amount of unrecognized tax benefits?
[Turn 2] and what was that total gross amount in 2017?
[Turn 3] what percentage, then, of this amount did that variation represent?
[Turn 4] and concerning the valuation allowance in that last year, what was its change in the fiscal period?
[Turn 5] what percent of this change was due to settlements with taxing authorities?

Pre-table text:
table of contents adobe inc .
notes to consolidated financial statements ( continued ) certain states and foreign jurisdictions to fully utilize available tax credits and other attributes .
the deferred tax assets are offset by a valuation allowance to the extent it is more likely than not that they are not expected to be realized .
we provide u.s .
income taxes on the earnings of foreign subsidiaries unless the subsidiaries 2019 earnings are considered permanently reinvested outside the united states or are exempted from taxation as a result of the new territorial tax system .
to the extent that the foreign earnings previously treated as permanently reinvested are repatriated , the related u.s .
tax liability may be reduced by any foreign income taxes paid on these earnings .
as of november 30 , 2018 , the cumulative amount of earnings upon which u.s .
income taxes have not been provided is approximately $ 275 million .
the unrecognized deferred tax liability for these earnings is approximately $ 57.8 million .
as of november 30 , 2018 , we have net operating loss carryforwards of approximately $ 881.1 million for federal and $ 349.7 million for state .
we also have federal , state and foreign tax credit carryforwards of approximately $ 8.8 million , $ 189.9 million and $ 14.9 million , respectively .
the net operating loss carryforward assets and tax credits will expire in various years from fiscal 2019 through 2036 .
the state tax credit carryforwards and a portion of the federal net operating loss carryforwards can be carried forward indefinitely .
the net operating loss carryforward assets and certain credits are reduced by the valuation allowance and are subject to an annual limitation under internal revenue code section 382 , the carrying amount of which are expected to be fully realized .
as of november 30 , 2018 , a valuation allowance of $ 174.5 million has been established for certain deferred tax assets related to certain state and foreign assets .
for fiscal 2018 , the total change in the valuation allowance was $ 80.9 million .
accounting for uncertainty in income taxes during fiscal 2018 and 2017 , our aggregate changes in our total gross amount of unrecognized tax benefits are summarized as follows ( in thousands ) : .

Table:
	2018	2017
beginning balance	$ 172945	$ 178413
gross increases in unrecognized tax benefits 2013 prior year tax positions	16191	3680
gross decreases in unrecognized tax benefits 2013 prior year tax positions	-4000 ( 4000 )	-30166 ( 30166 )
gross increases in unrecognized tax benefits 2013 current year tax positions	60721	24927
settlements with taxing authorities	2014	-3876 ( 3876 )
lapse of statute of limitations	-45922 ( 45922 )	-8819 ( 8819 )
foreign exchange gains and losses	-3783 ( 3783 )	8786
ending balance	$ 196152	$ 172945

Post-table text:
the combined amount of accrued interest and penalties related to tax positions taken on our tax returns were approximately $ 24.6 million and $ 23.6 million for fiscal 2018 and 2017 , respectively .
these amounts were included in long-term income taxes payable in their respective years .
we file income tax returns in the united states on a federal basis and in many u.s .
state and foreign jurisdictions .
we are subject to the continual examination of our income tax returns by the irs and other domestic and foreign tax authorities .
our major tax jurisdictions are ireland , california and the united states .
for ireland , california and the united states , the earliest fiscal years open for examination are 2008 , 2014 and 2015 , respectively .
we regularly assess the likelihood of outcomes resulting from these examinations to determine the adequacy of our provision for income taxes and have reserved for potential adjustments that may result from these examinations .
we believe such estimates to be reasonable ; however , there can be no assurance that the final determination of any of these examinations will not have an adverse effect on our operating results and financial position .
the timing of the resolution of income tax examinations is highly uncertain as are the amounts and timing of tax payments that are part of any audit settlement process .
these events could cause large fluctuations in the balance of short-term and long- term assets , liabilities and income taxes payable .
we believe that within the next 12 months , it is reasonably possible that either certain audits will conclude or statutes of limitations on certain income tax examination periods will expire , or both .
given the uncertainties described above , we can only determine a range of estimated potential effect in underlying unrecognized tax benefits ranging from $ 0 to approximately $ 45 million. .

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 lease payments to the employee who became an officer of the company following his business acquisition in 2008?

Dialogue history:
[Turn 1] what was the lease payments to the employee who became an officer of the company following his business acquisition in 2008?

Pre-table text:
the future minimum lease commitments under these leases at december 31 , 2010 are as follows ( in thousands ) : years ending december 31: .

Table:
2011	$ 62465
2012	54236
2013	47860
2014	37660
2015	28622
thereafter	79800
future minimum lease payments	$ 310643

Post-table text:
rental expense for operating leases was approximately $ 66.9 million , $ 57.2 million and $ 49.0 million during the years ended december 31 , 2010 , 2009 and 2008 , respectively .
in connection with the acquisitions of several businesses , we entered into agreements with several sellers of those businesses , some of whom became stockholders as a result of those acquisitions , for the lease of certain properties used in our operations .
typical lease terms under these agreements include an initial term of five years , with three to five five-year renewal options and purchase options at various times throughout the lease periods .
we also maintain the right of first refusal concerning the sale of the leased property .
lease payments to an employee who became an officer of the company after the acquisition of his business were approximately $ 1.0 million , $ 0.9 million and $ 0.9 million during each of the years ended december 31 , 2010 , 2009 and 2008 , respectively .
we guarantee the residual values of the majority of our truck and equipment operating leases .
the residual values decline over the lease terms to a defined percentage of original cost .
in the event the lessor does not realize the residual value when a piece of equipment is sold , we would be responsible for a portion of the shortfall .
similarly , if the lessor realizes more than the residual value when a piece of equipment is sold , we would be paid the amount realized over the residual value .
had we terminated all of our operating leases subject to these guarantees at december 31 , 2010 , the guaranteed residual value would have totaled approximately $ 31.4 million .
we have not recorded a liability for the guaranteed residual value of equipment under operating leases as the recovery on disposition of the equipment under the leases is expected to approximate the guaranteed residual value .
litigation and related contingencies in december 2005 and may 2008 , ford global technologies , llc filed complaints with the international trade commission against us and others alleging that certain aftermarket parts imported into the u.s .
infringed on ford design patents .
the parties settled these matters in april 2009 pursuant to a settlement arrangement that expires in september 2011 .
pursuant to the settlement , we ( and our designees ) became the sole distributor in the u.s .
of aftermarket automotive parts that correspond to ford collision parts that are covered by a u.s .
design patent .
we have paid ford an upfront fee for these rights and will pay a royalty for each such part we sell .
the amortization of the upfront fee and the royalty expenses are reflected in cost of goods sold on the accompanying consolidated statements of income .
we also have certain other contingencies resulting from litigation , claims and other commitments and are subject to a variety of environmental and pollution control laws and regulations incident to the ordinary course of business .
we currently expect that the resolution of such contingencies will not materially affect our financial position , results of operations or cash flows. .

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 in 2009?

Dialogue history:
[Turn 1] what was the lease payments to the employee who became an officer of the company following his business acquisition in 2008?
[Turn 2] and in 2009?

Pre-table text:
the future minimum lease commitments under these leases at december 31 , 2010 are as follows ( in thousands ) : years ending december 31: .

Table:
2011	$ 62465
2012	54236
2013	47860
2014	37660
2015	28622
thereafter	79800
future minimum lease payments	$ 310643

Post-table text:
rental expense for operating leases was approximately $ 66.9 million , $ 57.2 million and $ 49.0 million during the years ended december 31 , 2010 , 2009 and 2008 , respectively .
in connection with the acquisitions of several businesses , we entered into agreements with several sellers of those businesses , some of whom became stockholders as a result of those acquisitions , for the lease of certain properties used in our operations .
typical lease terms under these agreements include an initial term of five years , with three to five five-year renewal options and purchase options at various times throughout the lease periods .
we also maintain the right of first refusal concerning the sale of the leased property .
lease payments to an employee who became an officer of the company after the acquisition of his business were approximately $ 1.0 million , $ 0.9 million and $ 0.9 million during each of the years ended december 31 , 2010 , 2009 and 2008 , respectively .
we guarantee the residual values of the majority of our truck and equipment operating leases .
the residual values decline over the lease terms to a defined percentage of original cost .
in the event the lessor does not realize the residual value when a piece of equipment is sold , we would be responsible for a portion of the shortfall .
similarly , if the lessor realizes more than the residual value when a piece of equipment is sold , we would be paid the amount realized over the residual value .
had we terminated all of our operating leases subject to these guarantees at december 31 , 2010 , the guaranteed residual value would have totaled approximately $ 31.4 million .
we have not recorded a liability for the guaranteed residual value of equipment under operating leases as the recovery on disposition of the equipment under the leases is expected to approximate the guaranteed residual value .
litigation and related contingencies in december 2005 and may 2008 , ford global technologies , llc filed complaints with the international trade commission against us and others alleging that certain aftermarket parts imported into the u.s .
infringed on ford design patents .
the parties settled these matters in april 2009 pursuant to a settlement arrangement that expires in september 2011 .
pursuant to the settlement , we ( and our designees ) became the sole distributor in the u.s .
of aftermarket automotive parts that correspond to ford collision parts that are covered by a u.s .
design patent .
we have paid ford an upfront fee for these rights and will pay a royalty for each such part we sell .
the amortization of the upfront fee and the royalty expenses are reflected in cost of goods sold on the accompanying consolidated statements of income .
we also have certain other contingencies resulting from litigation , claims and other commitments and are subject to a variety of environmental and pollution control laws and regulations incident to the ordinary course of business .
we currently expect that the resolution of such contingencies will not materially affect our financial position , results of operations or cash flows. .

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 total payment for these two years?

Dialogue history:
[Turn 1] what was the lease payments to the employee who became an officer of the company following his business acquisition in 2008?
[Turn 2] and in 2009?
[Turn 3] so what was the total payment for these two years?

Pre-table text:
the future minimum lease commitments under these leases at december 31 , 2010 are as follows ( in thousands ) : years ending december 31: .

Table:
2011	$ 62465
2012	54236
2013	47860
2014	37660
2015	28622
thereafter	79800
future minimum lease payments	$ 310643

Post-table text:
rental expense for operating leases was approximately $ 66.9 million , $ 57.2 million and $ 49.0 million during the years ended december 31 , 2010 , 2009 and 2008 , respectively .
in connection with the acquisitions of several businesses , we entered into agreements with several sellers of those businesses , some of whom became stockholders as a result of those acquisitions , for the lease of certain properties used in our operations .
typical lease terms under these agreements include an initial term of five years , with three to five five-year renewal options and purchase options at various times throughout the lease periods .
we also maintain the right of first refusal concerning the sale of the leased property .
lease payments to an employee who became an officer of the company after the acquisition of his business were approximately $ 1.0 million , $ 0.9 million and $ 0.9 million during each of the years ended december 31 , 2010 , 2009 and 2008 , respectively .
we guarantee the residual values of the majority of our truck and equipment operating leases .
the residual values decline over the lease terms to a defined percentage of original cost .
in the event the lessor does not realize the residual value when a piece of equipment is sold , we would be responsible for a portion of the shortfall .
similarly , if the lessor realizes more than the residual value when a piece of equipment is sold , we would be paid the amount realized over the residual value .
had we terminated all of our operating leases subject to these guarantees at december 31 , 2010 , the guaranteed residual value would have totaled approximately $ 31.4 million .
we have not recorded a liability for the guaranteed residual value of equipment under operating leases as the recovery on disposition of the equipment under the leases is expected to approximate the guaranteed residual value .
litigation and related contingencies in december 2005 and may 2008 , ford global technologies , llc filed complaints with the international trade commission against us and others alleging that certain aftermarket parts imported into the u.s .
infringed on ford design patents .
the parties settled these matters in april 2009 pursuant to a settlement arrangement that expires in september 2011 .
pursuant to the settlement , we ( and our designees ) became the sole distributor in the u.s .
of aftermarket automotive parts that correspond to ford collision parts that are covered by a u.s .
design patent .
we have paid ford an upfront fee for these rights and will pay a royalty for each such part we sell .
the amortization of the upfront fee and the royalty expenses are reflected in cost of goods sold on the accompanying consolidated statements of income .
we also have certain other contingencies resulting from litigation , claims and other commitments and are subject to a variety of environmental and pollution control laws and regulations incident to the ordinary course of business .
we currently expect that the resolution of such contingencies will not materially affect our financial position , results of operations or cash flows. .

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 including the value for 2010?

Dialogue history:
[Turn 1] what was the lease payments to the employee who became an officer of the company following his business acquisition in 2008?
[Turn 2] and in 2009?
[Turn 3] so what was the total payment for these two years?
[Turn 4] and including the value for 2010?

Pre-table text:
the future minimum lease commitments under these leases at december 31 , 2010 are as follows ( in thousands ) : years ending december 31: .

Table:
2011	$ 62465
2012	54236
2013	47860
2014	37660
2015	28622
thereafter	79800
future minimum lease payments	$ 310643

Post-table text:
rental expense for operating leases was approximately $ 66.9 million , $ 57.2 million and $ 49.0 million during the years ended december 31 , 2010 , 2009 and 2008 , respectively .
in connection with the acquisitions of several businesses , we entered into agreements with several sellers of those businesses , some of whom became stockholders as a result of those acquisitions , for the lease of certain properties used in our operations .
typical lease terms under these agreements include an initial term of five years , with three to five five-year renewal options and purchase options at various times throughout the lease periods .
we also maintain the right of first refusal concerning the sale of the leased property .
lease payments to an employee who became an officer of the company after the acquisition of his business were approximately $ 1.0 million , $ 0.9 million and $ 0.9 million during each of the years ended december 31 , 2010 , 2009 and 2008 , respectively .
we guarantee the residual values of the majority of our truck and equipment operating leases .
the residual values decline over the lease terms to a defined percentage of original cost .
in the event the lessor does not realize the residual value when a piece of equipment is sold , we would be responsible for a portion of the shortfall .
similarly , if the lessor realizes more than the residual value when a piece of equipment is sold , we would be paid the amount realized over the residual value .
had we terminated all of our operating leases subject to these guarantees at december 31 , 2010 , the guaranteed residual value would have totaled approximately $ 31.4 million .
we have not recorded a liability for the guaranteed residual value of equipment under operating leases as the recovery on disposition of the equipment under the leases is expected to approximate the guaranteed residual value .
litigation and related contingencies in december 2005 and may 2008 , ford global technologies , llc filed complaints with the international trade commission against us and others alleging that certain aftermarket parts imported into the u.s .
infringed on ford design patents .
the parties settled these matters in april 2009 pursuant to a settlement arrangement that expires in september 2011 .
pursuant to the settlement , we ( and our designees ) became the sole distributor in the u.s .
of aftermarket automotive parts that correspond to ford collision parts that are covered by a u.s .
design patent .
we have paid ford an upfront fee for these rights and will pay a royalty for each such part we sell .
the amortization of the upfront fee and the royalty expenses are reflected in cost of goods sold on the accompanying consolidated statements of income .
we also have certain other contingencies resulting from litigation , claims and other commitments and are subject to a variety of environmental and pollution control laws and regulations incident to the ordinary course of business .
we currently expect that the resolution of such contingencies will not materially affect our financial position , results of operations or cash flows. .

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:
how much does the total of intangibles represent in relation to the total amortization in 2014?

Dialogue history:
[Turn 1] how much does the total of intangibles represent in relation to the total amortization in 2014?

Pre-table text:
devon energy corporation and subsidiaries notes to consolidated financial statements 2013 ( continued ) asset divestitures in conjunction with the asset divestitures in 2013 and 2014 , devon removed $ 26 million and $ 706 million of goodwill , respectively , which were allocated to these assets .
impairment devon 2019s canadian goodwill was originally recognized in 2001 as a result of a business combination consisting almost entirely of conventional gas assets that devon no longer owns .
as a result of performing the goodwill impairment test described in note 1 , devon concluded the implied fair value of its canadian goodwill was zero as of december 31 , 2014 .
this conclusion was largely based on the significant decline in benchmark oil prices , particularly after opec 2019s decision not to reduce its production targets that was announced in late november 2014 .
consequently , in the fourth quarter of 2014 , devon wrote off its remaining canadian goodwill and recognized a $ 1.9 billion impairment .
other intangible assets as of december 31 , 2014 , intangible assets associated with customer relationships had a gross carrying amount of $ 569 million and $ 36 million of accumulated amortization .
the weighted-average amortization period for the customer relationships is 13.7 years .
amortization expense for intangibles was approximately $ 36 million for the year ended december 31 , 2014 .
other intangible assets are reported in other long-term assets in the accompanying consolidated balance sheets .
the following table summarizes the estimated aggregate amortization expense for the next five years .
year amortization amount ( in millions ) .

Table:
year	amortization amount ( in millions )
2015	$ 45
2016	$ 45
2017	$ 45
2018	$ 45
2019	$ 44

Post-table text:
.

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 is that in percentage?

Dialogue history:
[Turn 1] how much does the total of intangibles represent in relation to the total amortization in 2014?
[Turn 2] and how much is that in percentage?

Pre-table text:
devon energy corporation and subsidiaries notes to consolidated financial statements 2013 ( continued ) asset divestitures in conjunction with the asset divestitures in 2013 and 2014 , devon removed $ 26 million and $ 706 million of goodwill , respectively , which were allocated to these assets .
impairment devon 2019s canadian goodwill was originally recognized in 2001 as a result of a business combination consisting almost entirely of conventional gas assets that devon no longer owns .
as a result of performing the goodwill impairment test described in note 1 , devon concluded the implied fair value of its canadian goodwill was zero as of december 31 , 2014 .
this conclusion was largely based on the significant decline in benchmark oil prices , particularly after opec 2019s decision not to reduce its production targets that was announced in late november 2014 .
consequently , in the fourth quarter of 2014 , devon wrote off its remaining canadian goodwill and recognized a $ 1.9 billion impairment .
other intangible assets as of december 31 , 2014 , intangible assets associated with customer relationships had a gross carrying amount of $ 569 million and $ 36 million of accumulated amortization .
the weighted-average amortization period for the customer relationships is 13.7 years .
amortization expense for intangibles was approximately $ 36 million for the year ended december 31 , 2014 .
other intangible assets are reported in other long-term assets in the accompanying consolidated balance sheets .
the following table summarizes the estimated aggregate amortization expense for the next five years .
year amortization amount ( in millions ) .

Table:
year	amortization amount ( in millions )
2015	$ 45
2016	$ 45
2017	$ 45
2018	$ 45
2019	$ 44

Post-table text:
.

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 fair value in 2011?

Dialogue history:
[Turn 1] what was the fair value in 2011?

Pre-table text:
impairment the following table presents net unrealized losses on securities available for sale as of december 31: .

Table:
( in millions )	2011	2010
fair value	$ 99832	$ 81881
amortized cost	100013	82329
net unrealized loss pre-tax	$ -181 ( 181 )	$ -448 ( 448 )
net unrealized loss after-tax	$ -113 ( 113 )	$ -270 ( 270 )

Post-table text:
the net unrealized amounts presented above excluded the remaining net unrealized losses related to reclassifications of securities available for sale to securities held to maturity .
these unrealized losses related to reclassifications totaled $ 303 million , or $ 189 million after-tax , and $ 523 million , or $ 317 million after-tax , as of december 31 , 2011 and 2010 , respectively , and were recorded in accumulated other comprehensive income , or oci .
refer to note 12 to the consolidated financial statements included under item 8 .
the decline in these remaining after-tax unrealized losses related to reclassifications from december 31 , 2010 to december 31 , 2011 resulted primarily from amortization .
we conduct periodic reviews of individual securities to assess whether other-than-temporary impairment exists .
to the extent that other-than-temporary impairment is identified , the impairment is broken into a credit component and a non-credit component .
the credit component is recorded in our consolidated statement of income , and the non-credit component is recorded in oci to the extent that we do not intend to sell the security .
our assessment of other-than-temporary impairment involves an evaluation , more fully described in note 3 , of economic and security-specific factors .
such factors are based on estimates , derived by management , which contemplate current market conditions and security-specific performance .
to the extent that market conditions are worse than management 2019s expectations , other-than-temporary impairment could increase , in particular , the credit component that would be recorded in our consolidated statement of income .
given the exposure of our investment securities portfolio , particularly mortgage- and asset-backed securities , to residential mortgage and other consumer credit risks , the performance of the u.s .
housing market is a significant driver of the portfolio 2019s credit performance .
as such , our assessment of other-than-temporary impairment relies to a significant extent on our estimates of trends in national housing prices .
generally , indices that measure trends in national housing prices are published in arrears .
as of september 30 , 2011 , national housing prices , according to the case-shiller national home price index , had declined by approximately 31.3% ( 31.3 % ) peak-to-current .
overall , management 2019s expectation , for purposes of its evaluation of other-than-temporary impairment as of december 31 , 2011 , was that housing prices would decline by approximately 35% ( 35 % ) peak-to-trough .
the performance of certain mortgage products and vintages of securities continues to deteriorate .
in addition , management continues to believe that housing prices will decline further as indicated above .
the combination of these factors has led to an increase in management 2019s overall loss expectations .
our investment portfolio continues to be sensitive to management 2019s estimates of future cumulative losses .
ultimately , other-than- temporary impairment is based on specific cusip-level detailed analysis of the unique characteristics of each security .
in addition , we perform sensitivity analysis across each significant product type within the non-agency u.s .
residential mortgage-backed portfolio .
we estimate , for example , that other-than-temporary impairment of the investment portfolio could increase by approximately $ 10 million to $ 50 million , if national housing prices were to decline by 37% ( 37 % ) to 39% ( 39 % ) peak-to-trough , compared to management 2019s expectation of 35% ( 35 % ) described above .
this sensitivity estimate is based on a number of factors , including , but not limited to , the level of housing prices and the timing of defaults .
to the extent that such factors differ substantially from management 2019s current expectations , resulting loss estimates may differ materially from those stated .
excluding the securities for which other-than-temporary impairment was recorded in 2011 , management considers the aggregate decline in fair value of the remaining .

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 it in 2010?

Dialogue history:
[Turn 1] what was the fair value in 2011?
[Turn 2] what was it in 2010?

Pre-table text:
impairment the following table presents net unrealized losses on securities available for sale as of december 31: .

Table:
( in millions )	2011	2010
fair value	$ 99832	$ 81881
amortized cost	100013	82329
net unrealized loss pre-tax	$ -181 ( 181 )	$ -448 ( 448 )
net unrealized loss after-tax	$ -113 ( 113 )	$ -270 ( 270 )

Post-table text:
the net unrealized amounts presented above excluded the remaining net unrealized losses related to reclassifications of securities available for sale to securities held to maturity .
these unrealized losses related to reclassifications totaled $ 303 million , or $ 189 million after-tax , and $ 523 million , or $ 317 million after-tax , as of december 31 , 2011 and 2010 , respectively , and were recorded in accumulated other comprehensive income , or oci .
refer to note 12 to the consolidated financial statements included under item 8 .
the decline in these remaining after-tax unrealized losses related to reclassifications from december 31 , 2010 to december 31 , 2011 resulted primarily from amortization .
we conduct periodic reviews of individual securities to assess whether other-than-temporary impairment exists .
to the extent that other-than-temporary impairment is identified , the impairment is broken into a credit component and a non-credit component .
the credit component is recorded in our consolidated statement of income , and the non-credit component is recorded in oci to the extent that we do not intend to sell the security .
our assessment of other-than-temporary impairment involves an evaluation , more fully described in note 3 , of economic and security-specific factors .
such factors are based on estimates , derived by management , which contemplate current market conditions and security-specific performance .
to the extent that market conditions are worse than management 2019s expectations , other-than-temporary impairment could increase , in particular , the credit component that would be recorded in our consolidated statement of income .
given the exposure of our investment securities portfolio , particularly mortgage- and asset-backed securities , to residential mortgage and other consumer credit risks , the performance of the u.s .
housing market is a significant driver of the portfolio 2019s credit performance .
as such , our assessment of other-than-temporary impairment relies to a significant extent on our estimates of trends in national housing prices .
generally , indices that measure trends in national housing prices are published in arrears .
as of september 30 , 2011 , national housing prices , according to the case-shiller national home price index , had declined by approximately 31.3% ( 31.3 % ) peak-to-current .
overall , management 2019s expectation , for purposes of its evaluation of other-than-temporary impairment as of december 31 , 2011 , was that housing prices would decline by approximately 35% ( 35 % ) peak-to-trough .
the performance of certain mortgage products and vintages of securities continues to deteriorate .
in addition , management continues to believe that housing prices will decline further as indicated above .
the combination of these factors has led to an increase in management 2019s overall loss expectations .
our investment portfolio continues to be sensitive to management 2019s estimates of future cumulative losses .
ultimately , other-than- temporary impairment is based on specific cusip-level detailed analysis of the unique characteristics of each security .
in addition , we perform sensitivity analysis across each significant product type within the non-agency u.s .
residential mortgage-backed portfolio .
we estimate , for example , that other-than-temporary impairment of the investment portfolio could increase by approximately $ 10 million to $ 50 million , if national housing prices were to decline by 37% ( 37 % ) to 39% ( 39 % ) peak-to-trough , compared to management 2019s expectation of 35% ( 35 % ) described above .
this sensitivity estimate is based on a number of factors , including , but not limited to , the level of housing prices and the timing of defaults .
to the extent that such factors differ substantially from management 2019s current expectations , resulting loss estimates may differ materially from those stated .
excluding the securities for which other-than-temporary impairment was recorded in 2011 , management considers the aggregate decline in fair value of the remaining .

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 net change?

Dialogue history:
[Turn 1] what was the fair value in 2011?
[Turn 2] what was it in 2010?
[Turn 3] what is the net change?

Pre-table text:
impairment the following table presents net unrealized losses on securities available for sale as of december 31: .

Table:
( in millions )	2011	2010
fair value	$ 99832	$ 81881
amortized cost	100013	82329
net unrealized loss pre-tax	$ -181 ( 181 )	$ -448 ( 448 )
net unrealized loss after-tax	$ -113 ( 113 )	$ -270 ( 270 )

Post-table text:
the net unrealized amounts presented above excluded the remaining net unrealized losses related to reclassifications of securities available for sale to securities held to maturity .
these unrealized losses related to reclassifications totaled $ 303 million , or $ 189 million after-tax , and $ 523 million , or $ 317 million after-tax , as of december 31 , 2011 and 2010 , respectively , and were recorded in accumulated other comprehensive income , or oci .
refer to note 12 to the consolidated financial statements included under item 8 .
the decline in these remaining after-tax unrealized losses related to reclassifications from december 31 , 2010 to december 31 , 2011 resulted primarily from amortization .
we conduct periodic reviews of individual securities to assess whether other-than-temporary impairment exists .
to the extent that other-than-temporary impairment is identified , the impairment is broken into a credit component and a non-credit component .
the credit component is recorded in our consolidated statement of income , and the non-credit component is recorded in oci to the extent that we do not intend to sell the security .
our assessment of other-than-temporary impairment involves an evaluation , more fully described in note 3 , of economic and security-specific factors .
such factors are based on estimates , derived by management , which contemplate current market conditions and security-specific performance .
to the extent that market conditions are worse than management 2019s expectations , other-than-temporary impairment could increase , in particular , the credit component that would be recorded in our consolidated statement of income .
given the exposure of our investment securities portfolio , particularly mortgage- and asset-backed securities , to residential mortgage and other consumer credit risks , the performance of the u.s .
housing market is a significant driver of the portfolio 2019s credit performance .
as such , our assessment of other-than-temporary impairment relies to a significant extent on our estimates of trends in national housing prices .
generally , indices that measure trends in national housing prices are published in arrears .
as of september 30 , 2011 , national housing prices , according to the case-shiller national home price index , had declined by approximately 31.3% ( 31.3 % ) peak-to-current .
overall , management 2019s expectation , for purposes of its evaluation of other-than-temporary impairment as of december 31 , 2011 , was that housing prices would decline by approximately 35% ( 35 % ) peak-to-trough .
the performance of certain mortgage products and vintages of securities continues to deteriorate .
in addition , management continues to believe that housing prices will decline further as indicated above .
the combination of these factors has led to an increase in management 2019s overall loss expectations .
our investment portfolio continues to be sensitive to management 2019s estimates of future cumulative losses .
ultimately , other-than- temporary impairment is based on specific cusip-level detailed analysis of the unique characteristics of each security .
in addition , we perform sensitivity analysis across each significant product type within the non-agency u.s .
residential mortgage-backed portfolio .
we estimate , for example , that other-than-temporary impairment of the investment portfolio could increase by approximately $ 10 million to $ 50 million , if national housing prices were to decline by 37% ( 37 % ) to 39% ( 39 % ) peak-to-trough , compared to management 2019s expectation of 35% ( 35 % ) described above .
this sensitivity estimate is based on a number of factors , including , but not limited to , the level of housing prices and the timing of defaults .
to the extent that such factors differ substantially from management 2019s current expectations , resulting loss estimates may differ materially from those stated .
excluding the securities for which other-than-temporary impairment was recorded in 2011 , management considers the aggregate decline in fair value of the remaining .

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 net change over the 2010 value?

Dialogue history:
[Turn 1] what was the fair value in 2011?
[Turn 2] what was it in 2010?
[Turn 3] what is the net change?
[Turn 4] what is the net change over the 2010 value?

Pre-table text:
impairment the following table presents net unrealized losses on securities available for sale as of december 31: .

Table:
( in millions )	2011	2010
fair value	$ 99832	$ 81881
amortized cost	100013	82329
net unrealized loss pre-tax	$ -181 ( 181 )	$ -448 ( 448 )
net unrealized loss after-tax	$ -113 ( 113 )	$ -270 ( 270 )

Post-table text:
the net unrealized amounts presented above excluded the remaining net unrealized losses related to reclassifications of securities available for sale to securities held to maturity .
these unrealized losses related to reclassifications totaled $ 303 million , or $ 189 million after-tax , and $ 523 million , or $ 317 million after-tax , as of december 31 , 2011 and 2010 , respectively , and were recorded in accumulated other comprehensive income , or oci .
refer to note 12 to the consolidated financial statements included under item 8 .
the decline in these remaining after-tax unrealized losses related to reclassifications from december 31 , 2010 to december 31 , 2011 resulted primarily from amortization .
we conduct periodic reviews of individual securities to assess whether other-than-temporary impairment exists .
to the extent that other-than-temporary impairment is identified , the impairment is broken into a credit component and a non-credit component .
the credit component is recorded in our consolidated statement of income , and the non-credit component is recorded in oci to the extent that we do not intend to sell the security .
our assessment of other-than-temporary impairment involves an evaluation , more fully described in note 3 , of economic and security-specific factors .
such factors are based on estimates , derived by management , which contemplate current market conditions and security-specific performance .
to the extent that market conditions are worse than management 2019s expectations , other-than-temporary impairment could increase , in particular , the credit component that would be recorded in our consolidated statement of income .
given the exposure of our investment securities portfolio , particularly mortgage- and asset-backed securities , to residential mortgage and other consumer credit risks , the performance of the u.s .
housing market is a significant driver of the portfolio 2019s credit performance .
as such , our assessment of other-than-temporary impairment relies to a significant extent on our estimates of trends in national housing prices .
generally , indices that measure trends in national housing prices are published in arrears .
as of september 30 , 2011 , national housing prices , according to the case-shiller national home price index , had declined by approximately 31.3% ( 31.3 % ) peak-to-current .
overall , management 2019s expectation , for purposes of its evaluation of other-than-temporary impairment as of december 31 , 2011 , was that housing prices would decline by approximately 35% ( 35 % ) peak-to-trough .
the performance of certain mortgage products and vintages of securities continues to deteriorate .
in addition , management continues to believe that housing prices will decline further as indicated above .
the combination of these factors has led to an increase in management 2019s overall loss expectations .
our investment portfolio continues to be sensitive to management 2019s estimates of future cumulative losses .
ultimately , other-than- temporary impairment is based on specific cusip-level detailed analysis of the unique characteristics of each security .
in addition , we perform sensitivity analysis across each significant product type within the non-agency u.s .
residential mortgage-backed portfolio .
we estimate , for example , that other-than-temporary impairment of the investment portfolio could increase by approximately $ 10 million to $ 50 million , if national housing prices were to decline by 37% ( 37 % ) to 39% ( 39 % ) peak-to-trough , compared to management 2019s expectation of 35% ( 35 % ) described above .
this sensitivity estimate is based on a number of factors , including , but not limited to , the level of housing prices and the timing of defaults .
to the extent that such factors differ substantially from management 2019s current expectations , resulting loss estimates may differ materially from those stated .
excluding the securities for which other-than-temporary impairment was recorded in 2011 , management considers the aggregate decline in fair value of the remaining .

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"]}.