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U.S. companies overall environmental scores are based on their Environmental Impact Score, Green Policies Score and Reputation Survey Score. Companies at the top scored in the 80s and 90s out of a hundred. Those at the bottom scored 30s and 40s.
2009 Green Rankings
1. Hewlett-Packard, score 100
2. Dell, score 98.87
3. Johnson & Johnson, score 98.56
4. Intel, score 98.14
5. IBM, score 94.08
6. State Street, score 93.62
7. Nike, score 93.28
8. Bristol-Meyers, score 92.62
9. Applied Materials, score 91.79
10. Starbucks, score 91.63