EX-99.c EXHIBIT C SCHEDULE OF TRANSACTIONS BY GRAND SLAM MASTER FUND, LTD. DATE OF PURCHASE NUMBER OF SHARES OF PRICE PER SHARE COMMON STOCK ($) PURCHASED ================================================================================ 10/24/05 76,100 0.5938 10/27/05 35,000 0.5073 10/31/05 40,000 0.5717 11/29/05 25,000 0.5504 11/30/05 25,000 0.5704 11/30/05 60,000 0.4972 12/7/05 10,000 0.531 12/12/05 38,500 0.5238 12/13/05 35,000 0.5436 12/14/05 25,000 0.5764 12/14/05 40,000 0.5902 12/15/05 17,500 0.6598 12/16/05 8,000 0.6956 12/19/05 25,000 0.6214 12/19/05 25,000 0.6171 12/21/05 25,000 0.544 Page 11