| TC | Stat | Stk | Ins | Fil | +d | +w | +m | +q | +h | +y | avg | 
|---|
| Filing Date | T Date | Ticker | Issuer | Inc | Sector | Ind | Industry | Owner | oSt | Rel | Title | T | TVal | Price | L | Qty | oc | Own | H | r2y | r1y | r6m | r3m | r6w | r3w | r7d | r3d | f1d | f1w | f1m | f3m | f6m | f1y | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/22/08 19:24 | 1/21/08 | CECE | Ceco Environmental Corp | DE | Machn | Mchn | Industrial & Commercial Fans | Blazer Dennis W | OH | O | CFO; VP | M.d | 42 | 3.35 | 1 | 13 | 32 | 52 | D | 52 | -20 | -28 | -39 | -20 | -17 | -14 | -3 | -1 | 2 | 5 | 4 | -35 | -69 | 
| 7/20/07 16:05 | 7/20/07 | CECE | Ceco Environmental Corp | DE | Machn | Mchn | Industrial & Commercial Fans | Blazer Dennis W | OH | O | CFO | M.d | 37 | 7.30 | 1 | 5 | 15 | 39 | D | 350 | 78 | 13 | -7 | 8 | 13 | 7 | 3 | 4 | -12 | -7 | 16 | -27 | -58 | 
| 1/16/07 18:04 | 1/16/07 | CECE | Ceco Environmental Corp | DE | Machn | Mchn | Industrial & Commercial Fans | Blazer Dennis W | OH | O | CFO | M.d | 42 | 3.35 | 1 | 13 | 100 | 25 | D | 171 | 60 | 24 | 1 | 14 | 26 | 4 | -1 | 3 | 19 | 28 | 23 | 14 | -16 | 
| 1/17/06 10:50 | 1/12/06 | CECE | Ceco Environmental Corp | DE | Machn | Mchn | Industrial & Commercial Fans | Blazer Dennis W | OH | O | CFO,VP-F | M.d | 42 | 3.35 | 0 | 13 | New | 13 | 0 | 8 | 17 | 77 | 20 | 90 | 
| D | Derivative transaction in filing (usually option exercise) | 
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price | 
| A | Amended filing | 
| E | Error detected in filing | 
| S - Sale | Sale of securities on an exchange or to another person | 
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) | 
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company | 
| P - Purchase | Purchase of securities on an exchange or from another person |