| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
February 29 2012 | $48.24 | $48.67 | $47.95 | $47.99 | 483,400 |
February 28 2012 | $47.82 | $48.43 | $47.64 | $48.20 | 491,000 |
February 27 2012 | $47.80 | $48.13 | $47.44 | $47.74 | 567,700 |
February 24 2012 | $48.92 | $48.94 | $48.00 | $48.26 | 480,700 |
February 23 2012 | $48.11 | $49.63 | $48.03 | $48.78 | 646,400 |
February 22 2012 | $48.30 | $48.50 | $47.65 | $47.95 | 470,900 |
February 21 2012 | $48.76 | $49.31 | $48.34 | $48.50 | 329,700 |
February 17 2012 | $49.13 | $49.59 | $48.13 | $48.54 | 483,100 |
February 16 2012 | $49.43 | $49.80 | $48.96 | $49.10 | 564,000 |
February 15 2012 | $50.49 | $50.54 | $49.15 | $49.35 | 544,400 |
February 14 2012 | $50.07 | $50.48 | $49.86 | $50.33 | 499,300 |
February 13 2012 | $49.81 | $50.48 | $49.72 | $50.43 | 468,000 |
February 10 2012 | $48.64 | $49.55 | $48.30 | $49.31 | 460,000 |
February 09 2012 | $49.31 | $49.46 | $48.71 | $49.24 | 516,200 |
February 08 2012 | $49.62 | $50.06 | $48.81 | $49.07 | 556,300 |
February 07 2012 | $49.03 | $49.77 | $48.77 | $49.70 | 563,700 |
February 06 2012 | $48.97 | $49.41 | $48.19 | $49.27 | 578,300 |
February 03 2012 | $47.89 | $48.94 | $47.83 | $48.89 | 770,600 |
February 02 2012 | $47.50 | $47.85 | $46.78 | $47.11 | 722,700 |
February 01 2012 | $47.07 | $47.83 | $46.81 | $47.37 | 856,200 |
