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The Companys
stock compensation program also provides for the grant of performance-based
stock options to key employees ("Performance Options"). The
terms and conditions of the Performance Options grants provide for the
determination of the exercise price and the beginning of the vesting period
to occur when the fair market value of the Companys common stock
achieves certain targeted price levels.
Performance Options
to purchase 116,000 shares and 56,000 shares of common stock were granted
during 2003 and 2001, respectively. The Company did not grant Performance
Options in 2002. Performance Options to purchase 28,000 shares, 49,000
shares and 32,000 shares of common stock were forfeited in 2003, 2002
and 2001, respectively. One targeted price level of the Performance Options
was achieved in 2002, resulting in determination of the exercise price
and beginning of the vesting period for options to purchase 52,000 shares
of common stock. Performance Options for which the targeted price level
has not been achieved total 403,000 shares, 315,000 shares and 416,000
shares at December 31, 2003, 2002 and 2001, respectively, and are excluded
from disclosures of options outstanding.
The aggregate number
of shares of common stock reserved for issuance under the Companys
stock compensation programs as of December 31, 2003 and 2002 was 4,750,000.
The aggregate number of shares available for future grant as of December
31, 2003 and 2002 was 1,375,011 and 2,013,261, respectively.
The Company applies
APB 25 and related interpretations in accounting for its employee stock
options because, as discussed below, the alternative fair value accounting
provided for under SFAS No. 123, "Accounting for Stock-Based Compensation,"
requires use of option valuation models that were not developed for use
in valuing employee stock options. Under APB 25, when the exercise price
of the Companys employee stock options is at least equal to the
market price of the underlying stock on the date of grant, no compensation
expense is recognized.
Pro forma information
regarding net income and earnings per share is required by SFAS No. 123,
and has been determined as if the Company had accounted for its employee
stock options under the fair value method of SFAS No. 123. The fair value
for options granted by the Company during 2003, 2002 and 2001 were estimated
at the date of grant using a Black-Scholes option pricing model with the
following weighted-average assumptions:
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