Note 5 - Supplemental Cash Flow Information

9 Months Ended

Sep. 30, 2013

Supplemental Cash Flow Elements [Abstract]

Cash Flow, Supplemental Disclosures [Text Block]

NOTE 5 – Supplemental Cash Flow Information:

Cash paid for income taxes was $1,533,000 and $1,296,000, respectively, for the nine-month periods ended September 30, 2013 and 2012. Cash paid for interest was $76,000 and $24,000, respectively, for the nine-month periods ended September 30, 2013 and 2012.

On March 6, 2012, Licensor exercised their warrant and acquired 44,912 shares of the Company’s stock in exchange for the surrender of the remainder of the warrant.

During the nine months ended September 30, 2013, the company issued 208,617 shares of its common stock as partial consideration for the acquisition of HPI.

During the nine months ended September 30, 2012, the company received 8,403 shares of its common stock as payment for the exercise of stock options for 8,896 shares.