Companies covered: BluMetric Environmental Inc. (CVE:BLM), American Water Works (NYSE:AWK), Aqua America, Inc. (NYSE:WTR), American States Water Company (NYSE:AWR), Badger Meter, Inc. (NYSE:BMI), Franklin Electric Co., Inc. (NASDAQ:FELE), Sunoco LP (NYSE:SUN), Hi-Crush Partners LP (NYSE:HCLP), CrossAmerica Partners LP (NYSE:CAPL), Calumet Specialty Products Partners, L.P. (NASDAQ:CLMT), USA Compression Partners, LP (NYSE:USAC), StoneMor Partners L.P. (NYSE:STON), U.S. Silica Holdings, Inc. (NYSE:SLCA), RWE AG (ADR) (OTCMKTS:RWEOY), Halliburton Company (NYSE:HAL), Schlumberger N.V. (NYSE:SLB), Regency Energy Partners LP (NYSE:RGP), PyroGenesis Canada Inc. (CVE:PYR), PyroGenesis Canada Inc. (NASDAQ:PYR), Waste Connections, Inc. (NYSE:WCN), Clean Harbors, Inc. (NYSE:CLH), US Ecology, Inc. (NASDAQ:ECOL), Heritage-Crystal Clean, Inc. (NASDAQ:HCCI), Vertex Energy, Inc (NASDAQ:VTNR), Waste Management, Inc. (NYSE:WM), Republic Services, Inc. (NYSE:RSG), Energy Recovery, Inc. (NASDAQ:ERII), Xylem Inc. (NYSE:XYL), Watts Water Technologies, Inc. (NYSE:WTS), Smith (A.O.) Corporation (NYSE:AOS), Flowserve Corporation (NYSE:FLS), Lindsay Corporation (NYSE:LNN), Valmont Industries, Inc. (NYSE:VMI), Trimble Navigation Limited (NASDAQ:TRMB), Mueller Industries, Inc. (NYSE:MLI), Tetra Tech, Inc. (NASDAQ:TTEK), Itron, Inc. (NASDAQ:ITRI), Questor Technology Inc. (CVE:QST)
