| December 2004 |
2,956,200 |
| November 2004 |
2,944,500 |
| October 2004 |
2,935,900 |
| September 2004
|
2,925,500 |
| August 2004 |
2,922,400 |
| July 2004 |
2,919,400 |
| June 2004 |
2,912,800 |
| May 2004 |
2,908,800 |
| April 2004 |
2,903,900 |
| March 2004 |
2,896,900 |
| February 2004 |
2,889,900 |
| January 2004 |
2,898,100 |
|
