Top 10 Most Profitable Environmental Stocks: RINO, SMED, CREG, TRIT, SRCL, DGW, ECOL, PESI, WCN, WM (Jun 30, 2010)

Posted: 30 Jun 2010 07:40 AM PDT

Below are the top 10 most profitable Environmental stocks for the last 12 months. Four Chinese companies (RINO, CREG, TRIT, DGW) are on the list.

RINO International Corporation (NASDAQ:RINO) is the 1st most profitable stock in this segment of the market. Its net profit margin was 30.54% for the last 12 months. Its operating profit margin was 26.53% for the same period. Sharps Compliance Corp. (NASDAQ:SMED) is the 2nd most profitable stock in this segment of the market. Its net profit margin was 26.72% for the last 12 months. Its operating profit margin was 40.98% for the same period. China Recycling Energy Corp. (NASDAQ:CREG) is the 3rd most profitable stock in this segment of the market. Its net profit margin was 23.12% for the last 12 months. Its operating profit margin was 31.67% for the same period. Tri-Tech Holding, Inc. (NASDAQ:TRIT) is the 4th most profitable stock in this segment of the market. Its net profit margin was 23.03% for the last 12 months. Its operating profit margin was 24.14% for the same period. Stericycle, Inc. (NASDAQ:SRCL) is the 5th most profitable stock in this segment of the market. Its net profit margin was 14.90% for the last 12 months. Its operating profit margin was 26.53% for the same period.

Duoyuan Global Water Inc (NYSE:DGW) is the 6th most profitable stock in this segment of the market. Its net profit margin was 14.02% for the last 12 months. Its operating profit margin was 22.55% for the same period. US Ecology Inc. (NASDAQ:ECOL) is the 7th most profitable stock in this segment of the market. Its net profit margin was 10.35% for the last 12 months. Its operating profit margin was 17.20% for the same period. Perma-Fix Environmental Services, Inc. (NASDAQ:PESI) is the 8th most profitable stock in this segment of the market. Its net profit margin was 9.67% for the last 12 months. Its operating profit margin was 9.74% for the same period. Waste Connections, Inc. (NYSE:WCN) is the 9th most profitable stock in this segment of the market. Its net profit margin was 9.41% for the last 12 months. Its operating profit margin was 19.63% for the same period. Waste Management, Inc. (NYSE:WM) is the 10th most profitable stock in this segment of the market. Its net profit margin was 9.08% for the last 12 months. Its operating profit margin was 16.17% for the same period. 

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