TENNANT CO <TANT.O> 3RD QTR NET Shr 50 cts vs 47 cts Net 2,646,000 vs 2,611,000 Sale 41.4 mln vs 38.7 mln Nine mths Shr 1.13 dlrs vs 1.04 dlrs Net 6,038,000 vs 5,545,000 Sales 117.2 mln vs 108.4 mln