Stockholders' Equity

12 Months Ended

May 31, 2013

Stockholders' Equity [Abstract]

Stockholders' Equity

(4) Stockholders’ Equity On November 30, 2012, the Company paid a special one-time cash dividend of $1.50 per common share to stockholders of record as of October 30, 2012. This dividend amounted to $2,970,093. The Company has no current plans to implement a quarterly dividend program or pay any other special cash dividend.   During the year ended May 31, 2013, the Company purchased a total of 21,600 shares of its common stock on the open market in various transactions for $81,911 under the previously announced plan.  As of May 31, 2013, 56,318 shares remain available for purchase under the plan.   During the year ended May 31, 2012, the Company purchased a total of 35,429 shares of its common stock on the open market in various transactions for $152,829 under the previously announced plan.