Quarterly report pursuant to Section 13 or 15(d)

STOCK INCENTIVE PLANS AND SHARE-BASED COMPENSATION

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STOCK INCENTIVE PLANS AND SHARE-BASED COMPENSATION
6 Months Ended
Sep. 30, 2012
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]  
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]

NOTE 8: STOCK INCENTIVE PLANS AND SHARE-BASED COMPENSATION

Overview

Our stock incentive plans (“Plans”) are broad-based, long-term retention programs that are intended to attract and retain talented employees and align stockholder and employee interests. The Plans provide for the issuance of stock options, stock appreciation rights, stock purchase rights and long-term performance awards to our employees, officers and affiliates. We also have an employee stock purchase plan (“Purchase Plan”) that allows for the purchase of stock at a 15% discount to fair market value at the date of grant or the exercise date, whichever value is less.

The Black-Scholes option pricing model is used to estimate the fair value of options granted under our Plans and rights to acquire stock granted under our Purchase Plan.

Share-Based Compensation

The following table summarizes share-based compensation (in thousands):

Three Months Ended Six Months Ended
      September 30,
2012
      September 30,
2011
      September 30,
2012
      September 30,
2011
Share-based compensation:
       Cost of revenue $       642 $       568 $       1,213 $       1,023
       Research and development 947 1,031 1,847 1,671
       Sales and marketing 1,246 1,213 2,330 1,932
       General and administrative 891 993 2,623   2,196
$ 3,726 $ 3,805 $ 8,013 $ 6,822
 
Share-based compensation by type of award:
       Stock options $ 247 $ 580 $ 1,206 $ 1,533
       Restricted stock 3,028 2,512 5,781 4,209
       Stock purchase plan 451 713 1,026 1,080
$ 3,726 $ 3,805 $ 8,013 $ 6,822

Stock Options

No stock options were granted in the second quarter or in the first six months of fiscal 2013. No stock options were granted in the second quarter of fiscal 2012; however, stock options were granted in the first six months of fiscal 2012. The weighted-average grant date fair values of employee stock option grants, as well as the weighted-average assumptions used in calculating these values for the first six months of fiscal 2012 were based on estimates at the date of grant as follows:

      Three Months Ended       Six Months Ended
September 30,
2012
      September 30,
2011
September 30,
2012
      September 30,
2011
Option life (in years) N/A   N/A N/A 4.0
Risk-free interest rate N/A N/A   N/A   1.57 %
Stock price volatility   N/A N/A N/A 112.33 %
Weighted-average grant date fair value N/A N/A N/A $      1.91

Restricted Stock

The fair value of the restricted stock units granted is the intrinsic value as of the respective grant date since the restricted stock units are granted at no cost to the employees. The weighted-average grant date fair values of restricted stock units granted during the second quarter and first six months of fiscal 2013 were $1.99 and $2.00, respectively. The weighted-average grant date fair values of restricted stock units granted during the second quarter and first six months of fiscal 2012 were $3.25 and $3.19, respectively.

Stock Purchase Plan

Under the Stock Purchase Plan, rights to purchase shares are typically granted during the second and fourth quarter of each fiscal year. The value of rights to purchase shares granted in the second quarter and first six months of fiscal 2013 and fiscal 2012, respectively, was estimated at the date of the grant. The weighted-average grant date fair values and the assumptions used in calculating fair values for the three and six month periods ended September 30, 2012 and 2011 are as follows:

Three and Six Months Ended
      September 30,
2012
      September 30,
2011
Option life (in years) 0.5 0.5
Risk-free interest rate 0.15 %   0.08 %
Stock price volatility 74.81 %   56.27 %
Weighted-average grant date fair value $      0.51 $      0.54
 

Stock Activity

Stock Options

A summary of activity relating to our stock options follows (options and aggregate intrinsic value in thousands):

      Options       Weighted-
Average
Exercise Price
      Weighted-
Average
Remaining
Contractual Term
      Aggregate
Intrinsic Value
Outstanding as of March 31, 2012      19,394 $     2.32
       Exercised (267 ) 0.97
       Forfeited (283 )   2.61  
       Expired (2,350 ) 3.69
Outstanding as of September 30, 2012   16,494 $ 2.14        2.44 $     3,519
Vested and expected to vest at September 30, 2012 16,374 $ 2.14 2.42   $ 3,513
Exercisable as of September 30, 2012 15,379 $ 2.13 2.22 $ 3,413
 

Restricted Stock

A summary of activity relating to our restricted stock follows (shares in thousands):

      Shares       Weighted-Average
Grant Date
Fair Value
Nonvested at March 31, 2012 8,861 $      2.75
       Granted 5,299   2.00
       Vested        (3,017 ) 2.60
       Forfeited (405 )   2.32
Nonvested at September 30, 2012 10,738 $ 2.44