| Date | Open | Close | Volume |
| 2010-03-04 | 106.26 | 104.80 | 2678100 |
| 2010-03-03 | 106.36 | 106.01 | 3108700 |
| 2010-03-02 | 105.48 | 106.18 | 3197900 |
| 2010-03-01 | 104.01 | 105.03 | 2629100 |
| 2010-02-26 | 103.63 | 103.64 | 2375700 |
| 2010-02-25 | 100.85 | 103.14 | 2875100 |
| 2010-02-24 | 102.09 | 102.27 | 3820100 |
| 2010-02-23 | 103.30 | 102.46 | 4844500 |
| 2010-02-22 | 105.37 | 104.02 | 3323500 |
| 2010-02-19 | 103.09 | 105.01 | 3283500 |
| 2010-02-18 | 101.87 | 103.59 | 3296500 |
| 2010-02-17 | 103.96 | 103.57 | 3049200 |
| 2010-02-16 | 101.99 | 103.68 | 4317700 |
| 2010-02-12 | 98.61 | 99.58 | 2828100 |
| 2010-02-11 | 98.47 | 99.82 | 3911800 |
| 2010-02-10 | 98.03 | 98.55 | 4030300 |
| 2010-02-09 | 98.55 | 98.51 | 3843900 |
| 2010-02-08 | 98.27 | 97.19 | 2683100 |
| 2010-02-05 | 99.06 | 98.40 | 4142600 |
| 2010-02-04 | 102.19 | 98.88 | 2742600 |
| 2010-02-03 | 104.57 | 103.32 | 1696700 |
| 2010-02-02 | 102.42 | 104.63 | 2222300 |
| 2010-02-01 | 99.47 | 102.40 | 2497600 |
| 2010-01-29 | 102.93 | 98.77 | 3104300 |
| 2010-01-28 | 103.04 | 101.69 | 3319500 |
| 2010-01-27 | 102.23 | 101.40 | 3265100 |
| 2010-01-26 | 101.97 | 102.36 | 3363100 |
| 2010-01-25 | 102.81 | 104.00 | 3817200 |
| 2010-01-22 | 104.35 | 102.03 | 4450200 |
| 2010-01-21 | 107.32 | 105.06 | 4033800 |
| 2010-01-20 | 106.74 | 106.46 | 3187800 |
| 2010-01-19 | 107.08 | 108.40 | 2948300 |
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