EX-99.1 2 k12699a2exv99w1.txt AGREEMENT OF JOINT FILING AMONG THE REPORTING PERSONS, DATED AS OF FEBRUARY 22, 2007 CUSIP No. 878895 10 1 EXHIBIT 99.1 AGREEMENT OF JOINT FILING Todd W. Herrick and Toni L. Herrick hereby agree that the Schedule 13D to which this Agreement is attached as an exhibit and any amendment to such Schedule 13D may be filed on behalf of each such person. Dated: February 22, 2007 /s/ TODD W. HERRICK ---------------------------------------- Todd W. Herrick Dated: February 22, 2007 /s/ TONI L. HERRICK ---------------------------------------- Toni L. Herrick Page 11 of 11 pages