Apr 21, 2006. /Lesprom Network/. The Board of Directors of Wausau Paper, USA, declared yesterday a regular quarterly dividend of $.085 per share on its common stock. The dividend is payable May 15, 2006, to stockholders of record at the close of business on May 1. Wausau Paper will release 2006 first-quarter financial results on Tuesday, April 25, after the closing of the New York Stock Exchange. Wausau Paper is a trademark of Wausau Paper Corporation. The company is a leading producer of fine printing and writing papers, technical specialty papers and towel and tissue products.