| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2005 | $19.64 | $20.48 | $19.27 | $19.35 | 111,305,900 |
November 2005 | $18.40 | $19.94 | $17.77 | $19.42 | 158,617,300 |
October 2005 | $18.78 | $19.13 | $17.70 | $17.76 | 163,251,100 |
September 2005 | $18.16 | $19.69 | $17.60 | $18.83 | 195,289,500 |
August 2005 | $17.01 | $19.51 | $17.01 | $18.24 | 176,113,000 |
July 2005 | $15.63 | $17.57 | $15.38 | $17.52 | 123,850,500 |
June 2005 | $17.34 | $17.55 | $15.59 | $15.60 | 137,606,500 |
May 2005 | $16.37 | $17.71 | $16.37 | $17.39 | 101,818,900 |
April 2005 | $17.54 | $17.94 | $16.36 | $16.48 | 117,649,100 |
March 2005 | $18.56 | $19.43 | $17.40 | $17.51 | 107,381,300 |
February 2005 | $18.02 | $18.69 | $17.65 | $18.60 | 85,869,800 |
January 2005 | $17.76 | $18.27 | $17.32 | $18.21 | 93,212,300 |
December 2004 | $17.37 | $18.53 | $17.35 | $18.02 | 98,035,300 |
November 2004 | $16.03 | $17.34 | $15.88 | $17.28 | 109,693,900 |
October 2004 | $15.45 | $16.28 | $15.07 | $16.09 | 102,501,100 |
September 2004 | $14.92 | $15.53 | $14.82 | $15.47 | 79,923,500 |
August 2004 | $15.08 | $15.23 | $14.15 | $14.91 | 63,781,000 |
July 2004 | $14.40 | $15.59 | $14.21 | $15.18 | 78,605,900 |
June 2004 | $14.47 | $15.11 | $14.24 | $14.35 | 90,958,200 |
May 2004 | $15.14 | $15.39 | $13.83 | $14.57 | 83,942,300 |
April 2004 | $15.87 | $16.24 | $14.57 | $15.03 | 113,808,800 |
March 2004 | $15.67 | $16.55 | $15.20 | $15.77 | 114,959,500 |
February 2004 | $14.25 | $15.87 | $14.20 | $15.62 | 97,504,900 |
January 2004 | $13.77 | $14.27 | $13.54 | $14.21 | 101,455,700 |
December 2003 | $14.32 | $14.91 | $12.75 | $13.70 | 146,998,800 |