v2.4.0.6

Consolidated Statements of Changes in Stockholders' Equity (USD $) In Thousands, unless otherwise specified | Total | Common Stock | Paid-in Capital | Treasury Stock | Retained Earnings | Accumulated Other Comprehensive Income | Total EnerSys Stockholders' Equity | Non- redeemable Non- controlling Interests
--- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Mar. 31, 2010 | $ 784,224 | $ 504 | $ 428,579 | $ (19,800) | $ 303,410 | $ 67,204 | $ 779,897 | $ 4,327
Stock-based compensation | 9,056 |  | 9,056 |  |  |  | 9,056 |
Exercise of stock options | 17,894 | 14 | 17,880 |  |  |  | 17,894 |
Tax benefit from stock options | 6,082 |  | 6,082 |  |  |  | 6,082 |
Net earnings (excludes $ 1429 in 2013 and $170 in 2012 of losses attributable to redeemable noncontrolling interests) | 113,426 |  |  |  | 113,426 |  | 113,426 |
Other comprehensive income: |  |  |  |  |  |  |  |
Pension funded status adjustment, (net of tax benefit expense of $1,195 in 2013, $1,841 in 2012 and $794 in 2011) | 1,967 |  |  |  |  | 1,967 | 1,967 |
Net unrealized gain (loss) on derivative instruments (net of tax benefit expense of $1,134 in 2013, $1,909 in 2012 and $5,251 in 2011) | 9,470 |  |  |  |  | 9,470 | 9,470 |
Foreign currency translation adjustment (excludes $1,159 in 2013 and $36 in 2012 related to redeemable noncontrolling interests) | 36,874 |  |  |  |  | 36,539 | 36,539 | 335
Ending Balance at Mar. 31, 2011 | 978,993 | 518 | 461,597 | (19,800) | 416,836 | 115,180 | 974,331 | 4,662
Stock-based compensation | 11,585 |  | 11,585 |  |  |  | 11,585 |
Exercise of stock options | 974 | 4 | 970 |  |  |  | 974 |
Tax benefit from stock options | 1,772 |  | 1,772 |  |  |  | 1,772 |
Purchase of common stock | (58,383) |  |  | (58,383) |  |  | (58,383) |
Purchase of noncontrolling interests | (1,000) |  | (1,000) |  |  |  | (1,000) |
Noncontrolling interests attributable to the consolidation of fiscal 2012 acquisitions | 4,020 |  |  |  |  |  |  | 4,020
Net earnings (excludes $ 1429 in 2013 and $170 in 2012 of losses attributable to redeemable noncontrolling interests) | 144,137 |  |  |  | 144,003 |  | 144,003 | 134
Other comprehensive income: |  |  |  |  |  |  |  |
Pension funded status adjustment, (net of tax benefit expense of $1,195 in 2013, $1,841 in 2012 and $794 in 2011) | (5,470) |  |  |  |  | (5,470) | (5,470) |
Net unrealized gain (loss) on derivative instruments (net of tax benefit expense of $1,134 in 2013, $1,909 in 2012 and $5,251 in 2011) | (3,261) |  |  |  |  | (3,261) | (3,261) |
Foreign currency translation adjustment (excludes $1,159 in 2013 and $36 in 2012 related to redeemable noncontrolling interests) | (32,552) |  |  |  |  | (32,356) | (32,356) | (196)
Ending Balance at Mar. 31, 2012 | 1,040,815 | 522 | 474,924 | (78,183) | 560,839 | 74,093 | 1,032,195 | 8,620
Stock-based compensation | 14,737 |  | 14,737 |  |  |  | 14,737 |
Exercise of stock options | 10,033 | 7 | 10,026 |  |  |  | 10,033 |
Tax benefit from stock options | 1,351 |  | 1,351 |  |  |  | 1,351 |
Purchase of common stock | (22,593) |  |  | (22,593) |  |  | (22,593) |
Purchase of noncontrolling interests | (2,131) |  | 608 |  |  |  | 608 | (2,739)
Proceeds from noncontrolling interests | 613 |  |  |  |  |  |  | 613
Net earnings (excludes $ 1429 in 2013 and $170 in 2012 of losses attributable to redeemable noncontrolling interests) | 166,387 |  |  |  | 166,508 |  | 166,508 | (121)
Other comprehensive income: |  |  |  |  |  |  |  |
Pension funded status adjustment, (net of tax benefit expense of $1,195 in 2013, $1,841 in 2012 and $794 in 2011) | (4,187) |  |  |  |  | (4,187) | (4,187) |
Net unrealized gain (loss) on derivative instruments (net of tax benefit expense of $1,134 in 2013, $1,909 in 2012 and $5,251 in 2011) | (2,007) |  |  |  |  | (2,007) | (2,007) |
Foreign currency translation adjustment (excludes $1,159 in 2013 and $36 in 2012 related to redeemable noncontrolling interests) | (27,735) |  |  |  |  | (27,244) | (27,244) | (491)
Ending Balance at Mar. 31, 2013 | $ 1,175,283 | $ 529 | $ 501,646 | $ (100,776) | $ 727,347 | $ 40,655 | $ 1,169,401 | $ 5,882

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