| Jan | Feb | March | April | May | June | July | Aug | Sept | Oct | Nov | Dec |
| 1 | 1013.7 | 997.2 | 1011.0 | 1017.7 | 1002.5 | 1001.7 | 993.0 | 1012.1 | 1006.7 | 1015.7 | 1007.0 | 1014.3 |
| 2 | 1019.5 | 986.5 | 1005.9 | 1001.2 | 1005.2 | 1003.6 | 993.0 | 1015.2 | 1011.2 | 1011.3 | 1007.2 | 1016.1 |
| 3 | 1021.8 | 987.1 | 1003.2 | 1006.2 | 1011.6 | 998.8 | 1000.9 | 1026.0 | 1004.0 | 1006.0 | 997.2 | 1014.9 |
| 4 | 1017.0 | 1000.8 | 993.2 | 995.3 | 1020.2 | 1009.0 | 1019.9 | 1018.5 | 1009.4 | 1007.8 | 1008.7 | 1010.6 |
| 5 | 1007.5 | 1017.3 | 997.4 | 1007.5 | 1021.6 | 1009.2 | 1009.4 | 1016.2 | 1025.5 | 1006.8 | 1005.3 | 1003.0 |
| 6 | 1008.3 | 1015.4 | 1007.9 | 1015.7 | 1016.3 | 1004.7 | 1008.8 | 1019.6 | 1021.4 | 1008.7 | 1009.8 | 1008.0 |
| 7 | 1016.2 | 1015.2 | 1015.2 | 1017.3 | 1022.2 | 1006.3 | 1007.0 | 1023.0 | 1006.4 | 1003.7 | 1009.1 | 1011.4 |
| 8 | 1021.8 | 1015.2 | 1014.7 | 1011.2 | 1018.0 | 1020.0 | 1013.6 | 1015.3 | 1006.5 | 1010.0 | 1005.0 | 1006.0 |
| 9 | 1020.4 | 1013.2 | 1017.8 | 1010.8 | 1023.3 | 1007.0 | 1027.5 | 1015.7 | 1012.6 | 1011.3 | 1004.3 | 1003.8 |
| 10 | 1024.2 | 1007.2 | 1023.5 | 1015.9 | 1021.9 | 994.7 | 1032.0 | 1019.6 | 1013.9 | 1020.8 | 1006.9 | 1008.2 |
| 11 | 1020.3 | 1007.8 | 1013.1 | 1014.3 | 1024.6 | 1001.7 | 1022.0 | 1017.5 | 1019.5 | 1025.0 | 1007.7 | 1006.6 |
| 12 | 1012.7 | 1021.0 | 1009.2 | 1006.6 | 1014.8 | 1001.9 | 1017.1 | 1008.3 | 1022.9 | 1011.0 | 1018.3 | 1004.6 |
| 13 | 1017.9 | 1020.3 | 1006.4 | 1010.1 | 1013.6 | 1013.4 | 1020.4 | 1020.7 | 1016.6 | 1015.9 | 1017.0 | 1006.7 |
| 14 | 1015.0 | 1019.4 | 1004.7 | 1018.7 | 1019.5 | 998.5 | 1015.8 | 1022.5 | 1009.2 | 1011.5 | 1016.5 | 1008.5 |
| 15 | 1013.9 | 1019.7 | 1000.0 | 1020.6 | 1004.3 | 998.8 | 1005.6 | 1015.1 | 1008.5 | 1012.9 | 1006.2 | 1012.2 |
| 16 | 1017.9 | 1022.7 | 1002.7 | 1008.7 | 1004.3 | 1009.9 | 996.2 | 1011.4 | 989.9 | 1030.8 | 1007.3 | 1008.2 |
| 17 | 1020.1 | 1020.0 | 1012.8 | 1011.6 | 1009.5 | 1002.7 | 996.7 | 993.3 | 992.6 | 1030.4 | 1029.6 | 1010.2 |
| 18 | 1018.6 | 1015.8 | 1015.0 | 1010.0 | 1009.0 | 1015.1 | 996.6 | 988.5 | 1005.0 | 1026.2 | 1027.2 | 1008.6 |
| 19 | 1016.2 | 1009.0 | 1021.6 | 1002.7 | 1013.1 | 1023.6 | 997.3 | 986.1 | 1002.2 | 1026.1 | 1015.6 | 1000.7 |
| 20 | 1014.2 | 1008.6 | 1026.3 | 1007.3 | 1004.3 | 1014.4 | 987.3 | 1009.0 | 1003.6 | 1019.5 | 1004.6 | 995.0 |
| 21 | 1011.2 | 1020.6 | 1020.8 | 1003.4 | 991.3 | 1017.5 | 989.9 | 1022.0 | 1007.5 | 1010.2 | 1003.4 | 1000.6 |
| 22 | 998.0 | 1022.4 | 1016.1 | 1000.5 | 993.1 | 1019.2 | 1000.9 | 1028.1 | 1012.3 | 1011.2 | 1017.8 | 997.1 |
| 23 | 995.2 | 1017.2 | 1014.1 | 1005.7 | 1001.3 | 1018.5 | 1007.5 | 1021.7 | 1012.7 | 1004.9 | 1014.5 | 997.8 |
| 24 | 1001.9 | 1010.0 | 1007.7 | 1011.4 | 997.4 | 1014.7 | 1012.7 | 1018.3 | 1007.4 | 1005.9 | 1014.1 | 1001.0 |
| 25 | 1011.4 | 1007.2 | 1005.3 | 1002.6 | 996.6 | 999.8 | 1019.9 | 1000.0 | 1011.1 | 1008.4 | 1010.4 | 993.6 |
| 26 | 1007.8 | 1007.3 | 1003.0 | 986.9 | 992.6 | 1004.9 | 1025.3 | 1006.5 | 1005.1 | 1004.7 | 1009.7 | 992.5 |
| 27 | 1005.7 | 1002.5 | 1008.0 | 1007.0 | 1008.0 | 999.8 | 1020.0 | 1006.0 | 1003.8 | 999.3 | 1017.0 | 995.8 |
| 28 | 999.3 | 1009.9 | 1005.2 | 1021.1 | 1003.4 | 1013.9 | 1020.8 | 1003.9 | 1017.4 | 1003.1 | 1003.9 | 1004.1 |
| 29 | 997.9 | 1014.9 | 1007.1 | 1013.9 | 1005.6 | 1012.0 | 1011.5 | 1001.1 | 1018.1 | 1002.2 | 1011.1 | 1003.3 |
| 30 | 1006.2 | | 1014.1 | 1009.1 | 1012.7 | 1009.0 | 1008.3 | 1003.6 | 1022.8 | 997.2 | 1020.6 | 995.4 |
| 31 | 1002.8 | | 1013.6 | | 1020.6 | | 1000.7 | 1006.9 | | 1004.0 | | 996.2 |
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