| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
Week of December 31 2012 | $15.43 | $16.18 | $15.39 | $16.09 | 659,492,400 |
Week of December 24 2012 | $15.73 | $15.85 | $15.26 | $15.40 | 1,287,588,400 |
Week of December 17 2012 | $15.38 | $16.17 | $15.15 | $15.70 | 2,910,619,600 |
Week of December 10 2012 | $15.87 | $16.61 | $15.28 | $15.41 | 3,344,812,800 |
Week of December 03 2012 | $17.95 | $17.97 | $15.68 | $16.12 | 3,930,239,600 |
Week of November 26 2012 | $17.41 | $17.96 | $17.30 | $17.69 | 2,590,792,400 |
Week of November 19 2012 | $16.35 | $17.29 | $16.32 | $17.28 | 2,111,900,000 |
Week of November 12 2012 | $16.75 | $16.76 | $15.29 | $15.95 | 3,582,726,000 |
Week of November 05 2012 | $17.56 | $17.78 | $16.13 | $16.54 | 3,683,761,200 |
Week of October 29 2012 | $17.90 | $18.15 | $17.30 | $17.36 | 1,470,674,800 |
Week of October 22 2012 | $18.43 | $19.12 | $17.78 | $18.18 | 3,487,162,000 |
Week of October 15 2012 | $19.03 | $19.64 | $18.34 | $18.35 | 2,592,021,600 |
Week of October 08 2012 | $19.47 | $19.49 | $18.76 | $18.95 | 2,993,043,200 |
Week of October 01 2012 | $20.20 | $20.36 | $19.58 | $19.64 | 2,560,600,000 |
Week of September 24 2012 | $20.67 | $20.92 | $19.87 | $20.07 | 2,864,260,000 |
Week of September 17 2012 | $21.04 | $21.22 | $20.87 | $21.07 | 2,006,566,800 |
Week of September 10 2012 | $20.48 | $20.97 | $19.74 | $20.80 | 2,903,048,400 |
Week of September 03 2012 | $20.03 | $20.54 | $20.00 | $20.48 | 1,425,130,000 |
Week of August 27 2012 | $20.46 | $20.49 | $19.78 | $20.02 | 1,538,252,800 |
Week of August 20 2012 | $19.56 | $20.31 | $19.50 | $19.96 | 2,848,896,400 |
Week of August 13 2012 | $18.76 | $19.51 | $18.75 | $19.50 | 1,573,639,200 |
Week of August 06 2012 | $18.50 | $18.73 | $18.44 | $18.71 | 1,253,837,200 |
Week of July 30 2012 | $17.71 | $18.52 | $17.61 | $18.45 | 1,903,050,800 |
Week of July 23 2012 | $17.81 | $18.27 | $17.08 | $17.53 | 2,740,990,000 |
Week of July 16 2012 | $18.13 | $18.44 | $18.07 | $18.11 | 1,681,918,000 |