EXHIBIT 11.1 Asahi/America, Inc. Computation of Weighted Average Number of Common and Common Equivalent Shares Outstanding For the quarters ended March 31, 1996 1997 ---- ---- Weighted average common shares outstanding 2,340,000 3,340,000 Common and common equivalent shares - 16,005 --------- --------- Weighted average number of common and common equivalent shares outstanding 2,340,000 3,356,005 ========= =========