| Symbol | Company Name | Weighted Alpha | Last | Rel Str | His Vol | Avg Vol | YTD Percent | 52 Week High | 52 Week Low |
|---|---|---|---|---|---|---|---|---|---|
| CLHB | CLEAN HARBORS I | -1.70 | 57.92 | 43.25% | 84.15% | 343890 | 12.03% | 82.99 | 44.11 |
| LDR | LANDAUR INC | -2.50 | 52.16 | 44.62% | 78.57% | 84305 | 3.59% | 73.52 | 45.56 |
| AW | ALLIED WASTE IN | -21.50 | 9.82 | 47.06% | 87.78% | 5352455 | -10.89% | 15.46 | 7.77 |
| MPR | MET PRO CP | -21.80 | 9.57 | 46.03% | 153.41% | 91735 | -18.86% | 16.59 | 8.32 |
| WCN | WASTE CONNECTIO | -22.80 | 26.71 | 33.07% | 71.40% | 1447995 | -13.56% | 40.74 | 26.54 |
| WMI | WASTE MGMT INC | -23.60 | 27.56 | 41.82% | 60.04% | 5168835 | -12.76% | 38.71 | 24.24 |
| EEI | ECOLOGY ENVIRON | -28.10 | 8.69 | 48.64% | 96.10% | 1765 | -18.94% | 12.38 | 7.11 |
| HCCI | HERITAGE-CRYSTA | -30.80 | 10.50 | 42.32% | 106.18% | 9110 | n/a% | 18.69 | 9.80 |
| TTEK | TETRA TECH INC. | -31.30 | 17.65 | 46.30% | 130.17% | 696365 | -17.91% | 30.15 | 13.89 |
| FLDR | FLANDERS CORPOR | -37.60 | 4.95 | 44.29% | 118.90% | 85335 | -11.76% | 7.74 | 4.14 |
| RSG | REPUBLIC SVCS I | -38.70 | 21.88 | 44.40% | 82.33% | 2134620 | -29.01% | 36.33 | 18.25 |
| WSII | WASTE SERVICES | -39.70 | 5.89 | 46.75% | 71.98% | 228130 | -31.27% | 9.76 | 5.20 |
| ECOL | AMERICAN ECOLOG | -42.00 | 16.00 | 36.93% | 65.90% | 150060 | -29.89% | 33.65 | 14.17 |
| PLL | PALL CP | -42.80 | 25.18 | 47.92% | 88.23% | 1066695 | -36.75% | 42.93 | 21.61 |
| CCC | CALGON CARBON C | -45.70 | 10.80 | 40.01% | 146.84% | 648700 | -32.03% | 23.03 | 9.11 |
| DCI | DONALDSON CO IN | -46.00 | 31.52 | 49.59% | 118.10% | 1053230 | -31.55% | 52.22 | 23.40 |
| PNR | PENTAIR INC | -47.00 | 22.32 | 42.42% | 101.93% | 982420 | -34.60% | 40.83 | 18.42 |
| VSR | VERSAR INC | -51.70 | 2.98 | 48.01% | 116.78% | 13500 | -54.64% | 7.21 | 2.26 |
| IDSA | INDUSTRIAL SERV | -56.70 | 4.85 | 35.16% | 147.32% | 17730 | -34.72% | 19.50 | 4.37 |
| NLC | NALCO HOLDING C | -64.40 | 10.15 | 39.92% | 135.13% | 1991095 | -57.84% | 26.21 | 7.80 |
| HW | HEADWATERS INC | -66.80 | 4.68 | 32.74% | 156.01% | 870425 | -60.14% | 16.40 | 3.92 |
| ADES | ADA-ES INC. | -67.60 | 2.98 | 35.00% | 142.83% | 30235 | -60.63% | 11.98 | 2.41 |
| ES | ENERGYSOLUTIONS | -70.50 | 4.30 | 40.90% | 97.45% | 1119930 | -84.01% | 28.35 | 3.32 |
| SMS | SIMS GROUP LTD | -71.00 | 8.32 | 39.60% | 133.79% | 335160 | n/a% | 41.41 | 7.02 |
| ARCI | APPLIANCE RECYC | -71.10 | 2.46 | 42.89% | 147.93% | 10695 | -72.51% | 9.09 | 2.11 |
| FTEK | FUEL TECH INC. | -71.30 | 7.44 | 36.35% | 129.04% | 314445 | -67.15% | 27.16 | 6.05 |
| CWST | CASELLA WASTE S | -72.60 | 3.74 | 35.98% | 216.04% | 209390 | -71.32% | 16.09 | 3.70 |
| AWX | AVALON HLDGS CP | -75.90 | 1.10 | 30.70% | 122.70% | 4745 | -79.63% | 6.75 | 1.05 |
| PMFG | PEERLESS MANUFA | -76.10 | 7.49 | 41.68% | 149.84% | 79460 | -63.63% | 30.75 | 5.50 |
| TRR | T R C COS INC | -80.30 | 1.64 | 46.30% | 222.94% | 87675 | -79.50% | 8.80 | 1.16 |
| MEA | METALICO INC | -81.00 | 2.02 | 41.35% | 229.27% | 460465 | -81.31% | 18.85 | 1.15 |
| CECE | CECO ENVIRONMEN | -83.60 | 1.98 | 40.27% | 145.60% | 72995 | -81.97% | 11.94 | 1.60 |

| ALLIED WASTE IN | -10.00 | 10.74 | |
| WASTE MGMT INC | -17.30 | 29.20 | |
| REPUBLIC SVCS I | -30.90 | 24.00 | |
| NALCO HOLDING C | -58.60 | 11.41 | |
| ENERGYSOLUTIONS | -67.00 | 4.56 |
