
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
Week of December 26 2011 | $18.40 | $18.47 | $17.45 | $17.67 | 12,434,800 |
Week of December 19 2011 | $17.81 | $18.65 | $16.90 | $18.43 | 23,335,700 |
Week of December 12 2011 | $17.98 | $18.19 | $17.10 | $17.79 | 28,692,800 |
Week of December 05 2011 | $18.01 | $18.72 | $17.54 | $18.37 | 28,542,400 |
Week of November 28 2011 | $16.05 | $18.05 | $15.68 | $17.66 | 34,673,400 |
Week of November 21 2011 | $16.35 | $16.42 | $15.20 | $15.29 | 15,151,400 |
Week of November 14 2011 | $18.11 | $18.15 | $16.38 | $16.67 | 37,803,800 |
Week of November 07 2011 | $18.14 | $18.38 | $17.14 | $18.17 | 27,125,500 |
Week of October 31 2011 | $19.67 | $19.67 | $17.64 | $18.21 | 35,853,200 |
Week of October 24 2011 | $18.24 | $20.69 | $18.18 | $20.06 | 41,393,000 |
Week of October 17 2011 | $17.73 | $18.29 | $16.70 | $18.29 | 37,949,600 |
Week of October 10 2011 | $16.48 | $18.43 | $16.38 | $17.80 | 32,320,400 |
Week of October 03 2011 | $16.54 | $16.90 | $14.61 | $15.97 | 48,256,500 |
Week of September 26 2011 | $17.15 | $18.49 | $16.67 | $16.72 | 35,632,300 |
Week of September 19 2011 | $18.88 | $19.12 | $16.14 | $16.90 | 35,779,800 |
Week of September 12 2011 | $17.43 | $19.49 | $17.32 | $19.38 | 27,915,300 |
Week of September 05 2011 | $17.31 | $19.47 | $17.15 | $17.79 | 25,373,500 |
Week of August 29 2011 | $18.02 | $19.61 | $17.89 | $18.02 | 24,947,300 |
Week of August 22 2011 | $17.38 | $18.99 | $16.35 | $17.72 | 32,114,300 |
Week of August 15 2011 | $17.82 | $19.48 | $16.85 | $16.88 | 46,404,800 |
Week of August 08 2011 | $18.08 | $18.81 | $16.54 | $17.62 | 70,297,400 |
Week of August 01 2011 | $22.15 | $22.23 | $18.28 | $19.12 | 66,632,900 |
Week of July 25 2011 | $22.06 | $22.52 | $21.68 | $21.86 | 31,982,800 |
Week of July 18 2011 | $21.41 | $22.30 | $20.60 | $22.16 | 34,001,400 |
Week of July 11 2011 | $22.42 | $22.55 | $21.28 | $21.50 | 29,633,700 |