| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
January 31 2011 | $51.88 | $52.62 | $51.62 | $52.48 | 11,167,900 |
January 28 2011 | $52.24 | $52.44 | $51.38 | $51.62 | 12,444,700 |
January 27 2011 | $52.28 | $52.50 | $52.13 | $52.38 | 6,301,100 |
January 26 2011 | $52.18 | $52.50 | $51.73 | $52.32 | 8,832,600 |
January 25 2011 | $51.85 | $52.21 | $51.61 | $52.01 | 7,423,200 |
January 24 2011 | $51.91 | $52.26 | $51.78 | $52.02 | 7,282,800 |
January 21 2011 | $51.62 | $51.93 | $51.47 | $51.85 | 7,427,500 |
January 20 2011 | $50.94 | $51.34 | $50.63 | $51.25 | 6,513,500 |
January 19 2011 | $51.76 | $51.81 | $51.18 | $51.40 | 6,069,900 |
January 18 2011 | $51.38 | $51.83 | $51.38 | $51.61 | 7,733,200 |
January 14 2011 | $50.93 | $51.35 | $50.76 | $51.32 | 5,557,900 |
January 13 2011 | $50.87 | $51.19 | $50.74 | $50.96 | 5,721,900 |
January 12 2011 | $51.06 | $51.33 | $50.97 | $51.11 | 7,845,400 |
January 11 2011 | $50.24 | $50.86 | $50.20 | $50.77 | 7,838,900 |
January 10 2011 | $50.28 | $50.40 | $49.82 | $49.98 | 6,848,700 |
January 07 2011 | $50.30 | $50.47 | $49.90 | $50.41 | 6,346,300 |
January 06 2011 | $50.73 | $50.77 | $49.90 | $50.14 | 6,220,800 |
January 05 2011 | $50.26 | $50.90 | $50.03 | $50.55 | 6,659,500 |
January 04 2011 | $51.02 | $51.13 | $50.43 | $50.64 | 8,513,900 |
January 03 2011 | $50.67 | $51.07 | $50.47 | $50.83 | 7,802,300 |
