Note 10. Shareholders' Equity and Stock Incentive Plans | Note 10. Shareholders' Equity and Stock Incentive PlansThe following tables summarize our common stock and other shareholders' equity activity: Company Shareholders' Equity Paid-in Capital inAccumulatedNoncontrolling ExcessOtherInterest inCommonof ParTreasuryRetainedComprehensiveConsolidated Millions of dollarsSharesValueStockEarningsIncome (Loss)SubsidiariesTotalBalance at December 31, 2006$2,650$1,689$(1,577)$5,051$(437)$69$7,445Adoption of new accounting standard-63-(43)--20Adjusted Balance at December 31, 2006$2,650$1,752$ (1,577)$5,008$(437)$69$7,465Cash dividends paid---(314)--(314)Stock plans723130---160Common shares purchased--(1,374)---(1,374) Tax benefit from exercise of optionsand restricted stock-29----29Distributions to noncontrolling interest holders-----(5)(5)Other transactions with shareholders---(4)-(21)(25)Total dividends and other transactionswith shareholders752(1,244)(318)-(26)(1,529) Shares exchanged in KBR, Inc. exchange offer--(2,809)---(2,809)Adoption of new accounting standard---(30)--(30)Comprehensive income (loss):Net income---3,486-503,536Other comprehensive income (loss):Cumulative translation adjustment----1-1Realization of translation gains includedin net income----(24)-(24)Defined benefit and other postretirementplans adjustments:Prior service cost:Plan amendment----(2)-(2)Settlements/curtailments----5-5Actuarial gain (loss):Net gain----105-105Amortization of net loss----14-14Settlements/curtailments----7-7Tax effect on defined benefitand postretirement plans----(45)-(45) KBR, Inc. separation----271-271Defined benefit and otherpostretirement plans, net----355-355 Net unrealized gains on investments, netof tax provision of $0----1-1Total comprehensive income---3,486333503,869 Balance at December 31, 2007$2,657$1,804$(5,630)$8,146$(104)$93$6,966 Company Shareholders' Equity Paid-in Capital inAccumulatedNoncontrollingExcessOtherInterest inCommonof ParTreasuryRetainedComprehensiveConsolidated Millions of dollarsSharesValueStockEarningsIncome (Loss)SubsidiariesTotalBalance at December 31, 2007$2,657$1,804$(5,630)$8,146$(104)$93$6,966Cash dividends paid---(319)--(319)Stock plans941173---223Common shares purchased--(507)---(507)Tax benefit from exercise of options andrestricted stock-45----45Distributions to noncontrolling interest holders-----(2)(2)Other transactions with shareholders-----(63)(63)Total dividends and other transactions withshareholders986(334)(319)-(65)(623)Adoption of new accounting standards-(693)-(10)--(703)Portion of the convertible debt premium settled instock, at cost-(713)713----Comprehensive income (loss):Net income---2,224-(9)2,215Other comprehensive income (loss):Cumulative translation adjustment----1-1Defined benefit and other postretirementplans adjustments:Actuarial net loss----(170)-(170)Other----18-18Tax effect on defined benefit and postretirement plans----46-46Defined benefit and other postretirementplans, net----(106)-(106)Net unrealized losses on investments, net oftax benefit of $4----(6)-(6)Total comprehensive income---2,224(111)(9)2,104Balance at December 31, 2008$2,666$484$(5,251)$10,041$(215)$19$7,744Cash dividends paid---(324)--(324)Stock plans3(51)266---218Common shares purc |