| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 2006 | $54.37 | $55.93 | $51.12 | $51.81 | 50,672,500 |
November 2006 | $50.86 | $56.64 | $49.84 | $54.37 | 81,717,500 |
October 2006 | $48.42 | $54.31 | $47.17 | $50.86 | 91,740,000 |
September 2006 | $44.63 | $49.02 | $44.25 | $48.55 | 52,711,500 |
August 2006 | $47.14 | $50.07 | $43.16 | $44.60 | 110,135,000 |
July 2006 | $49.89 | $51.58 | $44.97 | $46.75 | 50,381,500 |
June 2006 | $44.34 | $50.12 | $43.52 | $49.79 | 78,886,000 |
May 2006 | $46.46 | $49.42 | $42.30 | $44.67 | 83,331,500 |
April 2006 | $45.30 | $51.02 | $44.25 | $46.36 | 68,331,000 |
March 2006 | $43.02 | $46.31 | $41.72 | $45.30 | 59,593,000 |
February 2006 | $42.42 | $44.34 | $39.42 | $43.02 | 49,041,500 |
January 2006 | $37.27 | $43.00 | $35.83 | $42.78 | 60,756,500 |
December 2005 | $36.15 | $38.74 | $34.77 | $37.14 | 65,780,000 |
November 2005 | $36.66 | $40.06 | $35.75 | $35.75 | 85,349,500 |
October 2005 | $34.23 | $37.15 | $28.78 | $36.86 | 119,150,500 |
September 2005 | $28.13 | $34.32 | $28.12 | $34.05 | 88,418,500 |
August 2005 | $30.33 | $31.23 | $26.62 | $27.98 | 95,834,500 |
July 2005 | $30.23 | $31.75 | $28.67 | $30.34 | 100,595,000 |
June 2005 | $21.35 | $31.02 | $21.23 | $29.78 | 144,347,000 |
May 2005 | $19.72 | $21.76 | $18.99 | $21.75 | 66,712,000 |
April 2005 | $19.35 | $20.10 | $16.48 | $19.67 | 88,373,000 |
March 2005 | $20.77 | $22.13 | $18.99 | $19.52 | 92,710,000 |
February 2005 | $19.42 | $21.85 | $18.68 | $20.74 | 91,359,000 |
January 2005 | $22.98 | $23.11 | $18.42 | $21.53 | 104,173,500 |
December 2004 | $19.75 | $23.06 | $19.69 | $22.95 | 57,777,000 |
