Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Parenthetical

 v2.3.0.11
Balance Sheet Parenthetical (USD $)
Jun. 30, 2011
Dec. 31, 2010
Treasury stock outstanding 1,074,333 1,073,207
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 100,000,000 100,000,000
Common stock, shares issued 15,797,167 15,463,995
Common stock, shares outstanding 14,722,834 14,390,788
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, shares authorized 5,000,000 5,000,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0