Basis of Presentation (Tables)

3 Months Ended

Mar. 31, 2014

Dilutive and Antidilutive Options

The dilutive and antidilutive options are shown separately in the table below.

Three Months Ended March 31,	2014		2013
Additional shares		1,102,600		800,600
Antidilutive options		656,200		2,306,800