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SHARE-BASED COMPENSATION PLANS (Tables) | 12 Months Ended
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Feb. 29, 2012
SHARE-BASED COMPENSATION PLANS |
Schedule of share based payment expense |
(in thousands, except per share data)
|  | Fiscal Years Ended the Last Day of February, |
|  | 2012 |  | 2011 |  | 2010 |
Stock options |  | $ | 2,061 |  | $ | 1,603 |  | $ | 1,403 |
Restricted stock grants |  | 531 |  | 258 |  | 176 |
Employee stock purchase plan |  | 336 |  | 156 |  | 165 |
Share-based payment expense |  | 2,928 |  | 2,017 |  | 1,744 |
Less income tax benefits |  | (99 | ) | (99 | ) | (87 | )
Share-based payment expense, net of income tax benefits |  | $ | 2,829 |  | $ | 1,918 |  | $ | 1,657 |
Earnings per share impact of share based payment expense: |  |  |  |  |  |  |
Basic |  | $ | 0.09 |  | $ | 0.06 |  | $ | 0.05 |
Diluted |  | $ | 0.09 |  | $ | 0.06 |  | $ | 0.05
Schedule of assumptions used for fair value of stock option grants |
|  | Fiscal Years Ended the Last Day of February, |
|  | 2012 |  | 2011 |  | 2010 |
Range of risk free interest rates used |  | 0.6% - 1.5% |  | 1.2% - 1.7% |  | 1.7% - 2.0% |
Expected dividend rate |  | 0.0% |  | 0.0% |  | 0.0% |
Weighted average volatility rate |  | 52.5% |  | 50.0% |  | 50.6% |
Range of expected volatility rates used |  | 51.4% - 65.9% |  | 49.4% - 53.0% |  | 45.5% - 55.5% |
Range of expected terms used (in years) |  | 4.1 - 4.4 |  | 3.4 |  | 4.1 - 4.6
Summary of option activity |
(in thousands, except contractual term and per share data)
|  |  |  |  |  |  |  | Weighted |  |  |
|  |  |  | Weighted |  | Weighted |  | Average |  |  |
|  |  |  | Average |  | Average |  | Remaining |  |  |
|  |  |  | Exercise |  | Grant Date |  | Contractual |  |  |
|  |  |  | Price |  | Fair Value |  | Term |  | Intrinsic |
|  | Options |  | (per share) |  | (per share) |  | (in years) |  | Value |
Outstanding at February 28, 2011 |  | 2,510 |  | $ | 17.64 |  | $ | 6.40 |  | 3.05 |  | $ | 26,054 |
Grants |  | 379 |  | 32.71 |  | 13.13 |  |  |  |  |
Exercises |  | (1,907 | ) | (16.10 | ) |  |  |  |  | 36,912 |
Forfeitures / expirations |  | (111 | ) | (27.91 | ) |  |  |  |  |  |
Outstanding at February 29, 2012 |  | 871 |  | $ | 26.26 |  | $ | 10.31 |  | 5.78 |  | $ | 5,570 |
Exercisable at February 29, 2012 |  | 254 |  | $ | 23.91 |  | $ | 8.66 |  | 3.59 |  | $ | 2,190
Schedule of non-vested option activity |
(in thousands, except per share data)
|  |  |  | Weighted |
|  |  |  | Average |
|  |  |  | Grant Date |
|  | Non-Vested |  | Fair Value |
|  | Options |  | (per share) |
Outstanding at February 28, 2011 |  | 496 |  | $ | 8.42 |
Grants |  | 379 |  | 13.13 |
Vested or forfeited |  | (258 | ) | (9.19 | )
Outstanding at February 29, 2012 |  | 617 |  | $ | 10.99
Schedule of unrecognized share-based compensation expense |
(in thousands, except weighted average expense period data)
|  |  |  | Weighted |
|  |  |  | Average |
|  | Unrecognized |  | Period of |
|  | Compensation |  | Recognition |
|  | Expense |  | (in months) |
Stock options |  | $ | 4,385 |  | 35.0

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- Definition Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 718 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph (h)(1) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 718 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph (c)(1) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 718 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph (f)(2) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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