(36-Currency Export and Trade Based Weights) (Base: 2004-05=100)
Year
Trade-Based Weights
Export-Based Weights
REER
NEER
1
2
3
4
2004-05
100.00
2009-10 April
90.60
89.64
90.92
89.89
May
91.87
90.58
92.34
90.95
2005-06
103.10
102.24
102.74
102.20
June
92.69
91.04
93.09
91.36
July
92.01
89.58
92.37
89.85
2006-07
101.29
97.63
101.05
98.00
August
92.48
89.32
92.84
89.59
September
91.70
88.35
92.14
88.72
2007-08
108.52
104.75
108.57
105.61
October
94.32
90.66
94.85
91.19
November
95.65
90.67
96.15
2008-09
97.80
93.34
97.77
93.99
December
96.18
91.10
96.77
91.65
January
99.10
92.63
99.80
93.29
2009-10
94.73
90.93
95.26
91.41
February
99.09
93.08
99.88
93.80
March
101.06
94.56
102.01
95.46
2010-11 (P)
102.34
93.66
103.52
94.74
103.85
96.42
97.29
103.03
95.63
103.86
96.41
2011-12 (P)
87.65
100.63
89.10
102.40
94.75
103.23
95.52
100.07
92.12
101.61
93.48
99.69
92.13
100.64
92.98
100.86
101.91
93.97
102.76
94.61
103.84
95.69
101.77
93.43
102.85
94.52
103.62
93.91
104.91
95.19
103.87
92.81
105.28
94.11
102.81
92.41
104.34
93.70
103.37
92.67
105.05
94.04
2011-12 (P) April
104.37
93.00
105.57
94.21
91.80
104.01
93.07
103.30
92.04
104.73
93.41
104.38
92.61
106.11
94.19
102.07
90.37
104.07
92.17
99.38
87.87
101.12
89.47
85.25
98.07
86.77
94.14
83.23
95.70
84.68
81.34
82.76
95.25
83.70
85.14
98.37
86.24
99.84
87.59
96.44
84.40
97.88
85.80
2012-13 (P) April
95.16
82.13
96.75
83.54
91.22
78.72
92.77
80.11
89.94
77.32
91.49
78.71
P : Provisional Note: 1. For ’Note on Methodology’ please see December 2005 issue of this Bulletin. 2. The Base year is changed from 1993-94 to 2004-05.