| Symbol | Company Name | Weighted Alpha | Last | Market Cap | P/E Ratio | E.P.S. | Beta | Annual Div Yld | R.O.E. | Price Sales |
|---|---|---|---|---|---|---|---|---|---|---|
| WCN | WASTE CONNECTIO | +8.00 | 34.40 | 2793930 | 24.00 | 1.47 | 0.46 | 0.00 | 11.25% | 2.30 |
| CLHB | CLEAN HARBORS I | +7.30 | 63.52 | 1533020 | 24.00 | 2.56 | 0.39 | 0.00 | 18.94% | 1.33 |
| LDR | LANDAUR INC | +4.10 | 54.42 | 492430 | 22.00 | 2.38 | 0.76 | 3.78 | 34.82% | 5.61 |
| HCCI | HERITAGE-CRYSTA | -7.50 | 12.99 | 138770 | n/e | -0.13 | n/a | 0.00 | n/e% | 0.00 |
| MPR | MET PRO CP | -8.00 | 10.04 | 166990 | 16.00 | 0.70 | 0.88 | 1.99 | 12.65% | 1.72 |
| AW | ALLIED WASTE IN | -11.70 | 10.36 | 4922430 | 12.00 | 0.92 | 1.22 | 0.00 | 11.05% | 0.72 |
| WMI | WASTE MGMT INC | -14.50 | 30.03 | 15366210 | 14.00 | 2.36 | 0.54 | 3.45 | 19.65% | 1.31 |
| CCC | CALGON CARBON C | -20.20 | 12.49 | 591560 | 29.00 | 0.66 | 1.62 | 0.00 | 12.41% | 1.95 |
| FLDR | FLANDERS CORPOR | -24.00 | 5.50 | 157950 | n/e | 0.38 | 0.47 | 0.00 | -7.35% | 0.67 |
| EEI | ECOLOGY ENVIRON | -25.00 | 8.70 | 38290 | 21.00 | 0.43 | 0.25 | 4.00 | 4.72% | 0.81 |
| TTEK | TETRA TECH INC. | -31.30 | 17.08 | 1071780 | 18.00 | 0.96 | 1.36 | 0.00 | 13.43% | 0.80 |
| RSG | REPUBLIC SVCS I | -32.40 | 23.37 | 4686400 | 14.00 | 1.67 | 0.92 | 2.95 | 25.91% | 1.83 |
| IDSA | INDUSTRIAL SERV | -32.90 | 7.61 | 25780 | 4.00 | 1.03 | 2.92 | 1.39 | 45.71% | 0.48 |
| ECOL | AMERICAN ECOLOG | -33.70 | 17.78 | 334190 | 16.00 | 1.15 | 1.84 | 3.93 | 23.98% | 2.96 |
| WSII | WASTE SERVICES | -35.20 | 6.21 | 278290 | 18.00 | 0.45 | 1.00 | 0.00 | 4.13% | 0.74 |
| PNR | PENTAIR INC | -38.50 | 23.28 | 2459130 | 11.00 | 2.75 | 1.24 | 2.74 | 11.28% | 1.00 |
| WCAA | WCA WASTE CORPO | -38.60 | 4.74 | 78180 | n/e | -0.26 | 0.48 | 0.00 | 0.60% | 0.56 |
| DCI | DONALDSON CO IN | -38.60 | 29.23 | 2484420 | 16.00 | 2.12 | 1.00 | 1.36 | 23.67% | 0.07 |
| PLL | PALL CP | -44.10 | 24.18 | 3073860 | 13.00 | 1.76 | 1.33 | 2.01 | 21.26% | 0.07 |
| HW | HEADWATERS INC | -53.60 | 6.90 | 307810 | 9.00 | -4.14 | 0.75 | 0.00 | 4.71% | 0.45 |
| NLC | NALCO HOLDING C | -54.90 | 11.99 | 1766880 | 11.00 | 1.14 | 1.56 | 1.12 | 14.57% | 0.80 |
| PESI | PERMA-FIX ENVIR | -56.70 | 1.17 | 61290 | n/e | -0.15 | 2.00 | 0.00 | -1.50% | 2.10 |
| PCYO | PURE CYCLE CORP | -57.40 | 2.60 | 51530 | n/e | -0.18 | 1.11 | 0.00 | -12.37% | 557.33 |
| VSR | VERSAR INC | -60.50 | 2.64 | 24980 | 9.00 | 0.36 | 0.94 | 0.00 | 12.16% | 2.08 |
| ARCI | APPLIANCE RECYC | -65.10 | 2.56 | 11810 | 4.00 | 0.63 | 2.82 | 0.00 | 36.57% | 0.27 |
| ADES | ADA-ES INC. | -66.00 | 3.80 | 24930 | n/e | -0.01 | 2.01 | 0.00 | -1.67% | 2.84 |
| FTEK | FUEL TECH INC. | -66.40 | 8.10 | 206880 | 22.00 | 0.34 | 2.07 | 0.00 | 13.87% | 5.86 |
| AWX | AVALON HLDGS CP | -68.00 | 1.50 | 5230 | n/e | 0.00 | 1.98 | 0.00 | n/e% | 0.36 |
| SMS | SIMS GROUP LTD | -68.20 | 9.37 | 1816370 | n/e | 0.00 | n/a | 5.01 | n/e% | 0.14 |
| CWST | CASELLA WASTE S | -69.20 | 4.51 | 155670 | n/e | -0.30 | 1.75 | 0.00 | -2.62% | 0.52 |
| ES | ENERGYSOLUTIONS | -71.80 | 3.91 | 390330 | 7.00 | 0.31 | n/a | 2.26 | 12.60% | 1.84 |
| PMFG | PEERLESS MANUFA | -71.90 | 8.01 | 117720 | 15.00 | 0.65 | 1.56 | 0.00 | 17.95% | 1.38 |
| MEA | METALICO INC | -78.60 | 1.65 | 72090 | 3.00 | 0.66 | 2.49 | 0.00 | 17.54% | 1.19 |

| WASTE MGMT INC | -10.70 | 31.20 | |
| ALLIED WASTE IN | -9.30 | 10.93 | |
| REPUBLIC SVCS I | -29.50 | 24.70 | |
| NALCO HOLDING C | -54.00 | 12.39 | |
| ENERGYSOLUTIONS | -72.20 | 3.96 |
