
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2012 | $17.96 | $17.99 | $15.17 | $16.10 | 12,132,752,800 |
November 2012 | $18.02 | $18.16 | $15.30 | $17.71 | 12,929,851,200 |
October 2012 | $20.22 | $20.38 | $17.70 | $17.93 | 12,142,830,000 |
September 2012 | $20.05 | $21.24 | $19.76 | $20.09 | 9,199,005,200 |
August 2012 | $18.47 | $20.51 | $18.00 | $20.04 | 8,276,206,400 |
July 2012 | $17.54 | $18.59 | $17.09 | $18.32 | 8,909,650,400 |
June 2012 | $17.07 | $17.69 | $16.45 | $17.51 | 7,855,825,600 |
May 2012 | $17.54 | $17.90 | $15.66 | $17.33 | 11,106,345,600 |
April 2012 | $18.05 | $19.31 | $16.65 | $17.51 | 15,598,990,400 |
March 2012 | $16.44 | $18.64 | $15.48 | $17.98 | 15,584,338,000 |
February 2012 | $13.75 | $16.42 | $13.62 | $16.27 | 11,368,554,400 |
January 2012 | $12.28 | $13.74 | $12.27 | $13.69 | 6,859,854,400 |