| 2011-08-11 | Exxon Mobil Corporation XOM | director | 20,000 0.0004% | $70.00 | $1.4M | +17.94% | ||
| 2010-11-23 | General Motors Company GM | Chairman | 15,400 0.0011% | $34.20 | $526,742 | -7.52% | ||
| 2004-02-25 | Emerson Electric Co. EMR | director | 1,200 0.0003% | $62.51 | $75,012 | +0.58% |