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Stock-Based Compensation
9 Months Ended
Jun. 30, 2012
Stock-Based Compensation

Note 3.           Stock-Based Compensation

 

Stock-based compensation is measured at the grant date, based on the calculated fair value of the award, and is recognized as an expense over the requisite employee service period (generally the vesting period of the grant).

 

The Company measures the compensation cost associated with share-based payments by estimating the fair value of stock options as of the grant date using the Black-Scholes option pricing model. The Company believes that the valuation technique and the approach utilized to develop the underlying assumptions are appropriate in calculating the fair values of the Company’s stock options granted during all years presented. Estimates of fair value are not intended to predict actual future events or the value ultimately realized by the employees who receive equity awards.

 

Our net loss for the nine months ended June 30, 2012 and June 30, 2011 includes $49,000 and $46,000, respectively, of compensation costs related to our stock-based compensation arrangements.

 

During the nine months ended June 30, 2012, we granted 30,000 non-statutory stock options with an exercise price of $1.31 and a per-share weighted average fair value of $1.07, and 2,000 non-statutory stock options with an exercise price of $2.12 and a per-share weighted average fair value of $1.79.

 

During the nine months ended June 30, 2011, we granted 4,000 non-statutory stock options and 53,233 incentive stock options both with exercise prices of $1.56.  The per-share weighted average fair value was $1.26 for both the non-statutory stock option grants and incentive stock option grants.

 

In addition to the exercise and grant date prices of the awards, certain weighted average assumptions that were used to estimate the fair value of stock option grants are listed in the following table:


 

 

December 2011

Non-Statutory

Stock Options

June 2012

Non-Statutory

Stock Options

Fiscal 2011

Incentive

Stock Options

Fiscal 2011

Non-Statutory

Stock Options

 

Expected term (years)

7.5

7.1

6.5

6.7

 

Expected volatility

95.71%

104.25%

98.54%

97.35%

 

Risk-free interest rate

1.47%

1.13%

2.46%

2.52%

 

Expected dividends

0

0

0

0

 

We estimate expected volatility based on historical weekly price changes of our common stock for a period equal to the current expected term of the options. The risk-free interest rate is based on the United States treasury yields in effect at the time of grant corresponding with the expected term of the options. The expected option term is the number of years we estimate that options will be outstanding prior to exercise considering vesting schedules and our historical exercise patterns.

 

A summary of stock option activity under our share-based compensation plan for the nine months ended June 30, 2012 is presented in the following table:

 

 

Options

Weighted Average Exercise Price

Weighted Average Remaining Contractual Life (Yrs.)

Aggregate Intrinsic Value

Outstanding-beg of year

166,022

$  6.89

 

 

Granted

32,000

$  1.36

 

 

Exercised

-

 

 

 

Forfeited

-

 

 

 

Expired

(  19,066)

$  5.25

 

 

Outstanding Jun 30, 2012

  178,956

$  6.08

6.6

$  37,000

 

 

 

 

 

Exercisable Jun 30, 2012

  116,085

$  8.37

5.7

$  16,000

 

As of June 30, 2012, the total remaining unrecognized compensation cost related to unvested stock-based arrangements was $41,000 and is expected to be recognized over a period of 1.5 years.

 

There were no stock options exercised during the nine months ended June 30, 2012.