Bill & Melinda Gates Foundation Trust
Holding/activity history for Clean Harbors Inc. (CLH)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2008 Q1 | 0 | 0 | Sell 100.00% | 0.04 | |
| 2007 Q4 | 146,152 | 0.04 | Buy | 0.04 | $25.85 |
Bill & Melinda Gates Foundation Trust
Holding/activity history for Clean Harbors Inc. (CLH)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2008 Q1 | 0 | 0 | Sell 100.00% | 0.04 | |
| 2007 Q4 | 146,152 | 0.04 | Buy | 0.04 | $25.85 |