| | | Jan. | Feb. | March | Apr. | May | June | July | Aug. | Sep. | Oct. | Nov. | Dec. |
|
| 2000 | | - | - | - | - | - | - | - | - | 1003. 6 | 1035. 6 | 1018. 6 | 995. 6 |
|
| 2001 | 1001. 6 | 1065. 6 | 1087. 6 | 1091. 6 | 1101. 6 | 1081. 6 | 1102. 6 | 1113. 6 | 1123. 6 | 1149. 6 | 1141. 6 | 1165. 6 |
|
| 2002 | 1164. 6 | 1246. 6 | 1254. 6 | 1270. 6 | 1284. 6 | 1256. 6 | 1257. 6 | 1252. 6 | 1270. 6 | - | - | - |
|
| 2003 | |
| 2004 | | - | - | - | - | 2556. 1 | 2655. 1 | 2712. 1 | 2748. 1 | 2815. 1 | 2897. 1 | 3051. 1 | 3075. 1 |
|
| 2005 | 3106. 1 | 3230. 1 | 3265. 1 | 3367. 1 | 3451. 1 | 3519. 1 | 3566. 1 | 3650. 1 | 3694. 1 | 3823. 1 | 3952. 1 | 4120. 1 |
|
| 2006 | 4294. 1 | 4386. 1 | 4403. 1 | 4634. 1 | 4817. 1 | | | | | | | |
|