
| DATE | OPEN | HIGH | LOW | CLOSE | 
|---|---|---|---|---|
| December 30 2011    | 58.42    | —    | —    | 60.19    | 
| December 29 2011    | 58.50    | —    | —    | 58.45    | 
| December 28 2011    | 58.09    | —    | —    | 58.49    | 
| December 27 2011    | 59.26    | —    | —    | 58.08    | 
| December 26 2011    | 56.88    | —    | —    | 59.39    | 
| December 23 2011    | 56.13    | —    | —    | 55.03    | 
| December 22 2011    | 57.78    | —    | —    | 56.03    | 
| December 21 2011    | 53.99    | —    | —    | 57.94    | 
| December 20 2011    | 48.50    | —    | —    | 53.90    | 
| December 19 2011    | 44.56    | —    | —    | 48.42    | 
| December 16 2011    | 45.13    | —    | —    | 44.32    | 
| December 15 2011    | 44.67    | —    | —    | 45.12    | 
| December 14 2011    | 45.34    | —    | —    | 44.65    | 
| December 13 2011    | 45.40    | —    | —    | 45.35    | 
| December 12 2011    | 44.07    | —    | —    | 45.52    | 
| December 09 2011    | 42.18    | —    | —    | 41.94    | 
| December 08 2011    | 40.53    | —    | —    | 42.20    | 
| December 07 2011    | 39.95    | —    | —    | 40.57    | 
| December 06 2011    | 39.94    | —    | —    | 39.94    | 
| December 05 2011    | 39.35    | —    | —    | 39.90    | 
| December 02 2011    | 41.53    | —    | —    | 42.55    | 
| December 01 2011    | 40.46    | —    | —    | 41.55    | 
| November 30 2011    | 37.12    | —    | —    | 40.55    | 
| November 29 2011    | 35.46    | —    | —    | 37.00    | 
| November 28 2011    | 35.41    | —    | —    | 35.39    |