| 24 mai 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 5 000 | 0.05 USD | |
| 25 mai 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 17 600 | 0.50 USD | |
| 22 juin 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 65 000 | 0.03 USD | |
| 22 juin 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 25 000 | 0.03 USD | |
| 22 juin 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 10 000 | 0.02 USD | |
| 09 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 20 000 | 0.03 USD | |
| 11 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 80 000 | 0.03 USD | |
| 13 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 60 000 | 0.03 USD | |
| 13 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 40 000 | 0.03 USD | |
| 13 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 40 000 | 0.03 USD | |
| 13 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 25 000 | 0.03 USD | |
| 16 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 35 000 | 0.03 USD | |
| 16 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 30 000 | 0.03 USD | |
| 18 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 100 000 | 0.02 USD | |
| 18 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 30 000 | 0.02 USD | |
| 18 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 25 000 | 0.02 USD | |
| 18 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 15 000 | 0.02 USD | |
| 25 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 100 000 | 0.02 USD | |
| 25 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 10 000 | 0.02 USD | |
| 26 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 90 000 | 0.02 USD | |
| 30 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 80 000 | 0.20 USD | |
| 30 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 30 000 | 0.02 USD | |
| 30 juil. 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 20 000 | 0.22 USD | |
| 07 août 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 8 889 | 0.02 USD | |
| 10 août 2001 | SALE | ENVIRONMENTAL ENERGY SERVICES INC | 25 000 | 0.02 USD | |