Weighted Average Exchange Value of U

Date	Value
2006M2	98.12
2006M1	97.96
2005M12	98.88
2005M11	99.99
2005M10	100.14
2005M9	99.28
2005M8	98.62
2005M7	99.60
2005M6	98.96
2005M5	97.83
2005M4	97.58
2005M3	96.23
2005M2	96.26
2005M1	96.19
2004M12	95.37
2004M11	96.75
2004M10	99.44
2004M9	100.75
2004M8	101.29
2004M7	101.30
2004M6	102.26
2004M5	102.94
2004M4	100.91
2004M3	100.11
2004M2	98.80
2004M1	98.14
2003M12	99.51
2003M11	101.12
2003M10	101.89
2003M9	104.37
2003M8	105.62
2003M7	104.30
2003M6	103.08
2003M5	103.38
2003M4	106.86
2003M3	107.84
2003M2	107.91
2003M1	107.82
2002M12	109.09
2002M11	109.97
2002M10	111.44
2002M9	110.83
2002M8	110.14
2002M7	108.75
2002M6	110.30
2002M5	111.60
2002M4	113.10
2002M3	113.14
2002M2	113.41
2002M1	112.87
2001M12	111.45
2001M11	111.77
2001M10	111.40
2001M9	111.16
2001M8	110.68
2001M7	112.65
2001M6	112.49
2001M5	111.55
2001M4	111.47
2001M3	110.65
2001M2	108.88
2001M1	108.05
2000M12	107.65
2000M11	108.72
2000M10	108.20
2000M9	106.72
2000M8	105.47
2000M7	104.96
2000M6	104.60
2000M5	105.37
2000M4	103.06
2000M3	102.42
2000M2	101.67
2000M1	100.38
1999M12	100.46
1999M11	100.49
1999M10	100.23
1999M9	100.79
1999M8	101.32
1999M7	102.30
1999M6	101.96
1999M5	101.39
1999M4	101.66
1999M3	101.72
1999M2	100.34
1999M1	99.28
1998M12	99.18
1998M11	99.97
1998M10	100.30
1998M9	103.25
1998M8	105.12
1998M7	103.47
1998M6	103.11
1998M5	100.92
1998M4	100.15
1998M3	100.48
1998M2	100.85
1998M1	102.70
1997M12	99.86
1997M11	96.38
1997M10	94.99
1997M9	94.41
1997M8	94.19
1997M7	92.61
1997M6	91.55
1997M5	91.95
1997M4	93.11
1997M3	92.72
1997M2	91.86
1997M1	90.41
1996M12	89.59
1996M11	88.92
1996M10	89.37
1996M9	88.93
1996M8	88.53
1996M7	89.10
1996M6	89.17
1996M5	88.83
1996M4	88.62
1996M3	88.61
1996M2	88.56
1996M1	88.74
1995M12	88.11
1995M11	87.78
1995M10	87.03
1995M9	87.14
1995M8	86.30
1995M7	84.45
1995M6	84.62
1995M5	84.62
1995M4	85.06
1995M3	88.12
1995M2	89.28
1995M1	90.06
1994M12	88.60
1994M11	86.81
1994M10	86.65
1994M9	87.40
1994M8	88.45
1994M7	88.70
1994M6	89.98
1994M5	90.27
1994M4	91.04
1994M3	91.16
1994M2	91.19
1994M1	91.84
1993M12	89.78
1993M11	89.74
1993M10	89.12
1993M9	88.47
1993M8	89.06
1993M7	89.47
1993M6	88.76
1993M5	88.43
1993M4	88.66
1993M3	90.32
1993M2	91.02
1993M1	91.02
1992M12	90.45
1992M11	90.21
1992M10	87.61
1992M9	85.97
1992M8	85.76
1992M7	86.21
1992M6	87.48
1992M5	88.56
1992M4	89.44
1992M3	90.05
1992M2	88.31
1992M1	87.28
1991M12	87.59
1991M11	88.27
1991M10	89.56
1991M9	90.34
1991M8	91.35
1991M7	92.29
1991M6	92.60
1991M5	91.38
1991M4	90.98
1991M3	90.11
1991M2	87.23
1991M1	88.31
1990M12	88.58
1990M11	87.62
1990M10	87.91
1990M9	89.50
1990M8	90.65
1990M7	91.76
1990M6	93.90
1990M5	93.29
1990M4	94.24
1990M3	94.14
1990M2	93.19
1990M1	92.21
1989M12	92.48
1989M11	93.26
1989M10	93.21
1989M9	94.66
1989M8	94.04
1989M7	93.60
1989M6	95.44
1989M5	93.95
1989M4	92.34
1989M3	92.03
1989M2	90.75
1989M1	90.58
1988M12	89.27
1988M11	89.62
1988M10	91.74
1988M9	93.97
1988M8	93.95
1988M7	93.17
1988M6	91.19
1988M5	89.91
1988M4	89.71
1988M3	90.55
1988M2	91.87
1988M1	91.55
1987M12	91.68
1987M11	94.08
1987M10	97.28
1987M9	97.76
1987M8	99.22
1987M7	99.45
1987M6	98.26
1987M5	97.23
1987M4	98.03
1987M3	100.01
1987M2	100.53
1987M1	101.49
1986M12	104.42
1986M11	104.94
1986M10	103.88
1986M9	103.86
1986M8	103.77
1986M7	105.04
1986M6	106.95
1986M5	105.74
1986M4	107.53
1986M3	108.58
1986M2	110.63
1986M1	114.14
1985M12	115.37
1985M11	115.78
1985M10	116.97
1985M9	121.60
1985M8	120.90
1985M7	121.19
1985M6	124.16
1985M5	125.04
1985M4	124.40
1985M3	127.73
1985M2	127.29
1985M1	124.14
1984M12	122.86
1984M11	121.23
1984M10	122.37
1984M9	121.24
1984M8	118.92
1984M7	118.43
1984M6	115.44
1984M5	114.85
1984M4	112.77
1984M3	111.81
1984M2	112.83
1984M1	113.89
1983M12	113.16
1983M11	112.10
1983M10	111.52
1983M9	112.83
1983M8	112.66
1983M7	111.06
1983M6	110.36
1983M5	108.79
1983M4	108.56
1983M3	107.19
1983M2	106.89
1983M1	106.00
1982M12	106.92
1982M11	109.70
1982M10	110.47
1982M9	109.33
1982M8	109.52
1982M7	108.05
1982M6	106.60
1982M5	101.90
1982M4	103.04
1982M3	102.82
1982M2	100.89
1982M1	98.01
1981M12	97.19
1981M11	97.11
1981M10	98.72
1981M9	99.61
1981M8	101.82
1981M7	100.12
1981M6	97.84
1981M5	96.03
1981M4	93.56
1981M3	92.07
1981M2	91.90
1981M1	89.56
1980M12	90.39
1980M11	89.35
1980M10	87.80
1980M9	87.51
1980M8	88.25
1980M7	87.37
1980M6	88.21
1980M5	89.45
1980M4	92.49
1980M3	91.91
1980M2	89.17
1980M1	88.19
1979M12	88.98
1979M11	89.68
1979M10	88.35
1979M9	87.53
1979M8	87.66
1979M7	86.99
1979M6	88.57
1979M5	88.29
1979M4	87.38
1979M3	86.57
1979M2	86.37
1979M1	85.55
1978M12	85.66
1978M11	85.27
1978M10	83.33
1978M9	84.77
1978M8	84.51
1978M7	86.09
1978M6	88.02
1978M5	88.63
1978M4	87.76
1978M3	87.90
1978M2	88.38
1978M1	88.46
1977M12	89.16
1977M11	90.55
1977M10	91.02
1977M9	92.03
1977M8	92.25
1977M7	92.05
1977M6	92.93
1977M5	92.98
1977M4	93.24
1977M3	93.65
1977M2	93.64
1977M1	93.16
1976M12	93.93
1976M11	94.30
1976M10	93.86
1976M9	93.70
1976M8	93.55
1976M7	93.62
1976M6	94.13
1976M5	93.86
1976M4	93.71
1976M3	94.04
1976M2	94.14
1976M1	94.85
1975M12	96.08
1975M11	95.76
1975M10	95.72
1975M9	96.07
1975M8	95.81
1975M7	94.62
1975M6	92.18
1975M5	92.01
1975M4	92.22
1975M3	91.86
1975M2	92.74
1975M1	93.77
1974M12	94.98
1974M11	95.24
1974M10	95.95
1974M9	96.45
1974M8	96.11
1974M7	94.62
1974M6	94.41
1974M5	93.67
1974M4	94.00
1974M3	95.90
1974M2	97.41
1974M1	99.99
1973M12	98.46
1973M11	98.16
1973M10	95.54
1973M9	96.06
1973M8	96.77
1973M7	95.10
1973M6	97.34
1973M5	99.11
1973M4	100.15
1973M3	100.00
1973M2	103.21
1973M1	107.77