| Jan | Feb | March | April | May | June | July | Aug | Sept | Oct | Nov | Dec |
|---|
| 1 | 1011.7 | 1017.0 | 1005.5 | | | | | | | | | |
|---|
| 2 | 1014.4 | 1009.1 | 1010.9 | | | | | | | | | |
|---|
| 3 | 1012.0 | 1012.4 | 1008.2 | | | | | | | | | |
|---|
| 4 | 1009.5 | 1010.6 | 1006.2 | | | | | | | | | |
|---|
| 5 | 1009.4 | 1005.1 | 1013.4 | | | | | | | | | |
|---|
| 6 | 1003.4 | 1001.6 | 1020.3 | | | | | | | | | |
|---|
| 7 | 1007.3 | 999.6 | 1018.3 | | | | | | | | | |
|---|
| 8 | 1011.3 | 997.3 | 1011.7 | | | | | | | | | |
|---|
| 9 | 1011.9 | 1003.0 | 1006.1 | | | | | | | | | |
|---|
| 10 | 1001.2 | 1011.2 | 1003.8 | | | | | | | | | |
|---|
| 11 | 984.2 | 1010.6 | 1012.7 | | | | | | | | | |
|---|
| 12 | 994.1 | 1005.5 | 1009.1 | | | | | | | | | |
|---|
| 13 | 1011.8 | 984.1 | 1006.3 | | | | | | | | | |
|---|
| 14 | 1015.5 | 974.7 | 1021.3 | | | | | | | | | |
|---|
| 15 | 1018.9 | 983.5 | 1027.4 | | | | | | | | | |
|---|
| 16 | 1013.9 | 997.3 | 1011.8 | | | | | | | | | |
|---|
| 17 | 1005.7 | 1007.4 | 1008.3 | | | | | | | | | |
|---|
| 18 | 1003.7 | 1012.8 | 1013.8 | | | | | | | | | |
|---|
| 19 | 1000.1 | 1010.3 | 1021.0 | | | | | | | | | |
|---|
| 20 | 991.8 | 1014.6 | 1011.1 | | | | | | | | | |
|---|
| 21 | 997.4 | 1008.4 | 1005.4 | | | | | | | | | |
|---|
| 22 | 1001.1 | 1011.3 | 1010.3 | | | | | | | | | |
|---|
| 23 | 1007.4 | 1012.7 | 1018.8 | | | | | | | | | |
|---|
| 24 | 1002.4 | 1013.5 | 1020.5 | | | | | | | | | |
|---|
| 25 | 1016.0 | 1011.3 | 1013.2 | | | | | | | | | |
|---|
| 26 | 1012.6 | 1008.9 | 1007.3 | | | | | | | | | |
|---|
| 27 | 1007.9 | 1013.3 | 1007.7 | | | | | | | | | |
|---|
| 28 | 1008.7 | 1004.9 | 1001.7 | | | | | | | | | |
|---|
| 29 | 1013.1 | | | | | | | | | | | |
|---|
| 30 | 1014.4 | | | | | | | | | | | |
|---|
| 31 | 1016.6 | | | | | | | | | | | |
|---|
|
