DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
---|---|---|---|---|---|
December 2011 | $17.19 | $17.82 | $15.93 | $16.76 | 987,734,604 |
November 2011 | $16.52 | $17.62 | $15.56 | $17.22 | 1,137,225,646 |
October 2011 | $14.51 | $17.26 | $13.98 | $16.81 | 1,523,594,831 |
September 2011 | $13.89 | $15.74 | $13.13 | $14.62 | 1,336,515,460 |
August 2011 | $15.31 | $15.39 | $13.13 | $13.79 | 1,552,709,299 |
July 2011 | $15.07 | $15.87 | $14.98 | $15.15 | 945,359,548 |
June 2011 | $15.23 | $15.25 | $14.25 | $15.03 | 1,183,722,380 |
May 2011 | $15.50 | $16.26 | $15.00 | $15.27 | 1,583,401,801 |
April 2011 | $13.72 | $15.61 | $13.03 | $15.58 | 1,446,953,349 |
March 2011 | $14.55 | $14.86 | $13.27 | $13.58 | 1,330,408,642 |
February 2011 | $14.34 | $14.95 | $14.14 | $14.45 | 1,002,740,758 |
January 2011 | $14.02 | $14.64 | $13.53 | $14.32 | 1,450,211,234 |
December 2010 | $14.32 | $14.73 | $13.78 | $14.04 | 921,769,093 |
November 2010 | $13.48 | $14.56 | $13.44 | $14.12 | 1,127,436,366 |
October 2010 | $12.90 | $13.62 | $12.43 | $13.28 | 1,399,233,678 |
September 2010 | $11.88 | $13.00 | $11.76 | $12.72 | 1,347,866,422 |
August 2010 | $13.74 | $13.99 | $11.66 | $11.70 | 1,742,033,590 |
July 2010 | $12.77 | $14.65 | $12.46 | $13.54 | 1,609,012,396 |
June 2010 | $14.00 | $14.46 | $12.75 | $12.79 | 1,364,473,328 |
May 2010 | $15.00 | $15.30 | $13.08 | $14.08 | 1,830,728,350 |
April 2010 | $14.62 | $15.91 | $14.46 | $14.91 | 1,550,411,086 |
March 2010 | $13.50 | $14.85 | $13.22 | $14.55 | 1,290,990,330 |
February 2010 | $12.61 | $13.69 | $12.37 | $13.40 | 1,125,501,825 |
January 2010 | $13.46 | $13.96 | $12.50 | $12.56 | 1,510,182,832 |
December 2009 | $12.60 | $13.69 | $12.30 | $13.21 | 1,038,094,706 |