Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1987 | - | 987.4( 92) | 986.3(100) | 989.3( 60) | - | - | - | - | 989.9( 96) | 979.2(100) | 978.4(100) | 985.1( 96) |
1988 | 987.5(100) | 983.6(100) | 986.2(100) | 984.9( 66) | 997.9( 16) | 991.4( 23) | 979.9( 32) | 979.0( 45) | 987.5( 63) | 990.3( 96) | 980.8(100) | 982.3(100) |
1989 | 984.5( 96) | 983.9(100) | 984.4(100) | 988.6(100) | 973.7(100) | 982.3(100) | 981.7(100) | 985.5(100) | 985.3(100) | 976.5(100) | 976.0(100) | 988.3(100) |
1990 | 987.9(100) | 980.8(100) | 985.7(100) | 995.0(100) | 999.3(100) | 989.9(100) | 997.7(100) | 982.8(100) | 973.9(100) | 982.0(100) | 983.3(100) | 983.9(100) |
1991 | 981.4(100) | 988.3(100) | 981.7(100) | 988.4(100) | 988.6(100) | 991.7(100) | 993.0(100) | 984.5(100) | 982.0(100) | 978.4(100) | 983.4(100) | 993.8(100) |
1992 | 987.8(100) | 994.8(100) | 987.4(100) | 987.1(100) | 992.6(100) | 996.4(100) | 985.2(100) | 985.9(100) | 977.9(100) | 980.7(100) | 977.7( 90) | 982.7( 96) |
1993 | 995.2(100) | 979.6(100) | 987.2(100) | 984.6(100) | 985.2(100) | 979.4(100) | 975.8(100) | 980.1(100) | 978.5(100) | 977.2(100) | 980.5( 86) | 982.7(100) |
1994 | 985.1(100) | 983.1(100) | 979.9(100) | 987.9(100) | 987.5(100) | 1001.8(100) | 991.1(100) | 978.1(100) | 990.3(100) | 979.5(100) | 984.8(100) | 980.7(100) |
1995 | 980.9(100) | 982.5(100) | 991.8(100) | 984.8(100) | 982.6(100) | 992.1(100) | 1003.0(100) | 988.6(100) | 980.0(100) | 981.3(100) | 979.2( 86) | 978.1( 90) |
1996 | 986.3(100) | 990.5(100) | 987.1( 54) | - | - | - | 986.7( 93) | 989.9(100) | 992.0(100) | 974.6(100) | 987.6( 90) | 986.3(100) |
1997 | 988.5(100) | 989.7(100) | 980.9(100) | 988.0(100) | 977.3(100) | 990.0(100) | 982.5(100) | 979.8(100) | 983.3(100) | 979.2(100) | 988.3(100) | 990.9(100) |
1998 | 985.4(100) | 981.6(100) | 984.3(100) | 978.2(100) | 985.5(100) | 980.6(100) | 983.2(100) | 980.9(100) | 989.7(100) | 982.3(100) | 975.5(100) | 982.3(100) |
1999 | 983.9(100) | 987.8(100) | 986.5(100) | 982.8(100) | 981.9(100) | 1001.3(100) | 981.9(100) | 986.4(100) | 984.9(100) | 968.6(100) | 973.6( 96) | 974.9(100) |
2000 | 978.3(100) | 983.4(100) | 985.6(100) | 985.5(100) | 983.9( 93) | - | - | - | - | 973.8( 35) | 982.1(100) | 995.1( 93) |
2001 | 990.7( 93) | 989.5( 96) | 985.3( 83) | 980.8( 93) | 986.5( 80) | 984.8( 93) | 990.2( 80) | 984.1( 90) | 980.9( 86) | 974.3( 96) | 977.2(100) | 977.3(100) |
2002 | 983.4(100) | 979.3(100) | 991.4(100) | 984.0(100) | 994.0(100) | 995.0(100) | 990.7(100) | 981.6(100) | 988.5(100) | 991.1(100) | 990.2( 33) | - |
2003 | - | - | - | - | - | - | - | - | - | - | - | - |
2004 | - | - | - | - | - | - | - | - | - | - | - | - |
2005 | - | - | - | - | - | - | - | - | - | - | - | - |
2006 | - | - | - | - | - | - | - | - | - | - | - | - |
2007 | - | - | - | - | - | - | - | - | - | - | - | - |
2008 | - | - | - | - | - | - | - | - | - | - | - | - |
2009 | - | - | - | - | - | - | - | - | - | - | - | - |
2010 | - | - | - | - | - | - | - | - | - | - | - | - |
2011 | - | - | - | - | - | - | - | - | - | - | - | - |
2012 | - | - | - | - | - | - | - | - | - | - | - | - |
2013 | - | - | - | - | - | - | - | - | - | - | - | - |
2014 | - | - | - | - | - | - | - | - | - | - | - | - |
2015 | - | - | - | - | - | - | - | - | - | - | - | - |
2016 | - | - | - | - | - | - | - | - | - | - | - | - |
2017 | - | - | - | - | - | - | - | - | - | - | - | - |
2018 | - | - | - | - | - | - | - | - | - | - | - | - |
2019 | - | - | - | - | - | - | - | - | - | - | - | - |
2020 | - | - | - | - | - | - | - | - | - | - | - | - |
2021 | - | - | - | - | - | - | - | - | - | - | - | - |
2022 | - | - | - | - | - | - | - | - | - | - | - | - |
2023 | - | - | - | - | - | - | - | - | - | - | - | - |
2024 | - | - | - | - | - | - | - | - | - | - | - | - |