EXHIBIT 99.1Agreement Regarding Joint Filing Under • February 13th, 2008 • Renaissance Technologies LLC • Ordnance & accessories, (no vehicles/guided missiles)
Contract Type FiledFebruary 13th, 2008 Company IndustryIn accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, each of the undersigned agrees to the filing on behalf of each of a Statement on Schedule 13G, and all amendments thereto, with respect to the shares of Common Stock, $1 par value of STURM, RUGER & COMPANY, INC.