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Consolidated Statements of Shareholders' Equity (USD $) In Thousands, except Share data, unless otherwise specified | Total | Common Shares, Issued | Common Shares, In Treasury | Capital in excess of stated value | Retained earnings | Accumulated other comprehensive income (loss)
--- | --- | --- | --- | --- | --- | ---
Beginning Balance at Mar. 31, 2009 | $ 192,717 | $ 9,457 | $ (2,669) | $ (11,128) | $ 199,947 | $ (2,890)
Beginning Balance, shares at Mar. 31, 2009 |  | 31,524 | (8,897) |  |  |
Cash dividends ($0.06 per share) | (1,360) |  |  |  | (1,360) |
Non-cash share based compensation expense | 1,588 |  |  | 1,588 |  |
Restricted shares issued | 838 | 21 | 59 | 758 |  |
Restricted shares issued, shares |  | 70 | 197 |  |  |
Shares issued upon exercise of stock options and SSARs | 89 | 4 | 8 | 77 |  |
Shares issued upon exercise of stock options and SSARs, shares |  | 13 | 25 |  |  |
Tax deficit related to exercise of stock options | (65) |  |  | (65) |  |
Comprehensive income (loss): |  |  |  |  |  |
Net (loss) income | 3,547 |  |  |  | 3,547 |
Unrealized translation adjustment | 1,320 |  |  |  |  | 1,320
Unrealized loss on securities | 91 |  |  |  |  | 91
Net actuarial gains and prior service cost on curtailment of defined benefit pension plans, net of taxes $104 and $467 in 2010 and 2011 | 159 |  |  |  |  | 159
Total comprehensive (loss) income | 5,117 |  |  |  |  |
Ending Balance at Mar. 31, 2010 | 198,924 | 9,482 | (2,602) | (8,770) | 202,134 | (1,320)
Ending Balance, shares at Mar. 31, 2010 |  | 31,607 | (8,675) |  |  |
Non-cash share based compensation expense | 2,553 |  |  | 2,553 |  |
Restricted shares issued | 1,061 |  | 33 | 1,028 |  |
Restricted shares issued, shares |  |  | 110 |  |  |
Shares issued upon exercise of stock options and SSARs |  |  | 6 | (6) |  |
Shares issued upon exercise of stock options and SSARs, shares |  |  | 23 |  |  |
Shares withheld for taxes upon exercise of stock options and SSARs or vesting of restricted shares | (238) |  | (12) | (226) |  |
Shares withheld for taxes upon exercise of stock options and SSARs or vesting of restricted shares, shares |  |  | (42) |  |  |
Comprehensive income (loss): |  |  |  |  |  |
Net (loss) income | (55,475) |  |  |  | (55,475) |
Unrealized translation adjustment | 565 |  |  |  |  | 565
Net actuarial gains and prior service cost on curtailment of defined benefit pension plans, net of taxes $104 and $467 in 2010 and 2011 | 714 |  |  |  |  | 714
Total comprehensive (loss) income | (54,196) |  |  |  |  |
Ending Balance at Mar. 31, 2011 | 148,104 | 9,482 | (2,575) | (5,421) | 146,659 | (41)
Ending Balance, shares at Mar. 31, 2011 | 23,022,398 | 31,607 | (8,584) |  |  |
Purchase of treasury shares | (13,173) |  | (481) | (12,692) |  |
Purchase of treasury shares, shares |  |  | (1,600) |  |  |
Non-cash share based compensation expense | 2,368 |  |  | 2,368 |  |
Restricted shares issued | 1,089 |  | 39 | 1,050 |  |
Restricted shares issued, shares |  |  | 130 |  |  |
Shares issued upon exercise of stock options and SSARs | 210 |  | 179 | 31 |  |
Shares issued upon exercise of stock options and SSARs, shares |  |  | 595 |  |  |
Shares withheld for taxes upon exercise of stock options and SSARs or vesting of restricted shares | (1,449) |  | (81) | (1,368) |  |
Shares withheld for taxes upon exercise of stock options and SSARs or vesting of restricted shares, shares |  |  | (272) |  |  |
Comprehensive income (loss): |  |  |  |  |  |
Net (loss) income | (22,783) |  |  |  | (22,783) |
Unrealized translation adjustment | 76 |  |  |  |  | 76
Unrealized loss on securities | (4) |  |  |  |  | (4)
Total comprehensive (loss) income | (22,711) |  |  |  |  |
Ending Balance at Mar. 31, 2012 | $ 114,438 | $ 9,482 | $ (2,919) | $ (16,032) | $ 123,876 | $ 31
Ending Balance, shares at Mar. 31, 2012 | 21,875,850 | 31,607 | (9,731) |  |  |

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