| Jan | Feb | March | April | May | June | July | Aug | Sept | Oct | Nov | Dec |
|---|
| 1 | 1019.9 | 1021.4 | 1014.9 | | | | | | | | | |
|---|
| 2 | 1024.1 | 1017.9 | 1022.4 | | | | | | | | | |
|---|
| 3 | 1022.3 | 1019.6 | 1022.1 | | | | | | | | | |
|---|
| 4 | 1018.6 | 1022.0 | 1015.4 | | | | | | | | | |
|---|
| 5 | 1014.7 | 1018.0 | 1020.5 | | | | | | | | | |
|---|
| 6 | 1023.2 | 1012.1 | 1028.1 | | | | | | | | | |
|---|
| 7 | 1012.9 | 1016.2 | 1032.6 | | | | | | | | | |
|---|
| 8 | 1018.0 | 1008.2 | 1030.5 | | | | | | | | | |
|---|
| 9 | 1020.1 | 1014.5 | 1022.3 | | | | | | | | | |
|---|
| 10 | 1014.4 | 1020.4 | 1013.8 | | | | | | | | | |
|---|
| 11 | 1001.4 | 1023.9 | 1021.3 | | | | | | | | | |
|---|
| 12 | 1018.7 | 1014.7 | 1025.4 | | | | | | | | | |
|---|
| 13 | 1020.6 | 1006.1 | 1021.5 | | | | | | | | | |
|---|
| 14 | 1024.0 | 984.4 | 1033.8 | | | | | | | | | |
|---|
| 15 | 1027.4 | 997.2 | 1039.9 | | | | | | | | | |
|---|
| 16 | 1029.7 | 1007.3 | 1037.8 | | | | | | | | | |
|---|
| 17 | 1021.9 | 1015.6 | 1022.1 | | | | | | | | | |
|---|
| 18 | 1015.8 | 1022.0 | 1027.3 | | | | | | | | | |
|---|
| 19 | 1007.0 | 1027.2 | 1030.5 | | | | | | | | | |
|---|
| 20 | 1003.8 | 1028.9 | 1026.5 | | | | | | | | | |
|---|
| 21 | 1010.7 | 1025.0 | 1013.4 | | | | | | | | | |
|---|
| 22 | 1012.2 | 1023.7 | 1022.8 | | | | | | | | | |
|---|
| 23 | 1017.1 | 1025.9 | 1028.7 | | | | | | | | | |
|---|
| 24 | 1021.8 | 1023.5 | 1029.4 | | | | | | | | | |
|---|
| 25 | 1027.5 | 1020.5 | 1026.5 | | | | | | | | | |
|---|
| 26 | 1028.2 | 1023.6 | 1019.8 | | | | | | | | | |
|---|
| 27 | 1018.8 | 1017.5 | 1019.3 | | | | | | | | | |
|---|
| 28 | 1019.4 | 1014.5 | 1013.4 | | | | | | | | | |
|---|
| 29 | 1021.6 | | | | | | | | | | | |
|---|
| 30 | 1022.6 | | | | | | | | | | | |
|---|
| 31 | 1024.9 | | | | | | | | | | | |
|---|
|
