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Note: These data are available in spreadsheet format by clicking the ''Download Series History'' link on the previous page (with drop-down menu bar at top).
 View History:    Daily     Weekly     Monthly     Annual   
Cushing, OK WTI Spot Price FOB (Dollars per Barrel)
Week Of Mon  Tue  Wed  Thu  Fri 
  1985 Dec-30 to Jan- 3 25.56 26.00
  1986 Jan- 6 to Jan-10 26.53 25.85 25.87 26.03 25.65
  1986 Jan-13 to Jan-17 25.08 24.97 25.18 23.98 23.63
  1986 Jan-20 to Jan-24 21.33 20.61 20.25 19.93 19.45
  1986 Jan-27 to Jan-31 20.87 19.45 19.61 19.58 18.95
  1986 Feb- 3 to Feb- 7 17.42 15.58 16.28 16.60 17.70
  1986 Feb-10 to Feb-14 16.78 16.28 15.74 16.43 16.03
  1986 Feb-17 to Feb-21 14.70 15.08 14.13 13.63
  1986 Feb-24 to Feb-28 14.68 14.68 14.62 14.05 13.23
  1986 Mar- 3 to Mar- 7 11.98 11.98 12.03 13.13 12.24
  1986 Mar-10 to Mar-14 12.94 13.23 14.05 12.60 12.55
  1986 Mar-17 to Mar-21 13.28 14.03 13.25 12.75 13.95
  1986 Mar-24 to Mar-28 12.20 12.43 12.03 11.35
  1986 Mar-31 to Apr- 4 10.25 11.13 11.35 11.70 12.75
  1986 Apr- 7 to Apr-11 14.39 12.83 13.00 13.45 13.63
  1986 Apr-14 to Apr-18 12.94 12.72 11.50 11.75 11.88
  1986 Apr-21 to Apr-25 12.48 13.13 13.70 13.65 14.23
  1986 Apr-28 to May- 2 13.34 13.63 13.38 13.80 14.65
  1986 May- 5 to May- 9 14.32 14.43 15.13 15.70 15.83
  1986 May-12 to May-16 15.75 15.65 15.53 15.68 16.08
  1986 May-19 to May-23 17.13 16.18 15.53 16.04 16.95
  1986 May-26 to May-30 15.10 14.65 14.50 14.30
  1986 Jun- 2 to Jun- 6 13.80 13.35 13.15 13.21 12.73
  1986 Jun- 9 to Jun-13 12.61 12.38 13.52 13.69 13.83
  1986 Jun-16 to Jun-20 13.65 13.65 13.62 13.73 14.44
  1986 Jun-23 to Jun-27 14.05 13.98 13.23 13.14 13.38
  1986 Jun-30 to Jul- 4 12.80 12.39 12.04 11.70
  1986 Jul- 7 to Jul-11 11.18 11.19 11.00 11.13 11.13
  1986 Jul-14 to Jul-18 11.23 11.85 12.68 12.30 12.80
  1986 Jul-21 to Jul-25 13.07 10.88 10.83 10.95 10.83
  1986 Jul-28 to Aug- 1 11.09 11.63 11.73 11.23 11.56
  1986 Aug- 4 to Aug- 8 14.00 14.35 14.80 15.18 14.83
  1986 Aug-11 to Aug-15 14.92 15.50 15.28 15.43 15.83
  1986 Aug-18 to Aug-22 15.58 14.98 15.23 15.23 15.48
  1986 Aug-25 to Aug-29 15.48 15.78 15.83 15.83 15.93
  1986 Sep- 1 to Sep- 5 16.43 16.03 16.18 15.63
  1986 Sep- 8 to Sep-12 15.63 15.00 14.90 15.05 15.06
  1986 Sep-15 to Sep-19 14.31 13.80 14.03 14.55 14.47
  1986 Sep-22 to Sep-26 13.94 14.30 14.55 14.28 14.43
  1986 Sep-29 to Oct- 3 14.93 14.70 15.23 15.38 14.86
  1986 Oct- 6 to Oct-10 14.83 15.60 15.35 15.05 14.98
  1986 Oct-13 to Oct-17 14.55 14.83 14.53 14.85
  1986 Oct-20 to Oct-24 15.17 15.22 14.85 14.88 14.93
  1986 Oct-27 to Oct-31 14.40 14.18 13.73 15.08 15.25
  1986 Nov- 3 to Nov- 7 14.70 15.05 14.93 15.08 15.15
  1986 Nov-10 to Nov-14 15.30 15.39 15.33 15.55 15.68
  1986 Nov-17 to Nov-21 15.62 15.65 15.52 15.10 15.13
  1986 Nov-24 to Nov-28 14.98 15.05 15.00 15.00
  1986 Dec- 1 to Dec- 5 15.29 15.22 15.13 15.20 15.14
  1986 Dec- 8 to Dec-12 15.01 14.93 15.12 15.49 16.13
  1986 Dec-15 to Dec-19 16.38 16.11 15.83 16.28 16.55
  1986 Dec-22 to Dec-26 16.95 16.93 17.26
  1986 Dec-29 to Jan- 2 17.65 17.73 17.93 18.13
  1987 Jan- 5 to Jan- 9 17.98 18.21 18.28 18.63 18.78
  1987 Jan-12 to Jan-16 19.00 18.86 19.13 19.09 19.13
  1987 Jan-19 to Jan-23 18.70 18.73 18.60 18.76 18.59
  1987 Jan-26 to Jan-30 18.63 18.48 18.56 18.68 18.73
  1987 Feb- 2 to Feb- 6 18.59 18.38 18.26 18.56 18.44
  1987 Feb- 9 to Feb-13 18.37 18.43 18.03 18.05 17.83
  1987 Feb-16 to Feb-20 17.78 17.44 17.48 17.83
  1987 Feb-23 to Feb-27 17.15 16.75 16.43 16.98 16.45
  1987 Mar- 2 to Mar- 6 16.43 17.40 17.40 18.00 18.13
  1987 Mar- 9 to Mar-13 18.13 18.27 18.33 18.42 18.39
  1987 Mar-16 to Mar-20 18.61 18.94 18.75 18.61 18.70
  1987 Mar-23 to Mar-27 18.60 18.48 18.63 18.65
  1987 Mar-30 to Apr- 3 18.67 18.82 18.78 18.90 18.68
  1987 Apr- 6 to Apr-10 18.71 18.69 18.68 18.64 18.26
  1987 Apr-13 to Apr-17 18.07 18.09 18.46 18.58
  1987 Apr-20 to Apr-24 18.66 18.97 19.03 19.03 19.01
  1987 Apr-27 to May- 1 18.83 18.73 18.66 18.76 18.84
  1987 May- 4 to May- 8 18.93 19.18 19.22 19.08 19.28
  1987 May-11 to May-15 19.43 19.37 19.39 19.56 19.84
  1987 May-18 to May-22 19.91 19.97 19.75 19.95 19.68
  1987 May-25 to May-29 19.35 19.38 19.28 19.36
  1987 Jun- 1 to Jun- 5 19.55 19.70 19.87 19.75 19.79
  1987 Jun- 8 to Jun-12 19.94 19.84 19.83 19.85 19.93
  1987 Jun-15 to Jun-19 20.07 20.27 20.41 20.50 20.65
  1987 Jun-22 to Jun-26 20.49 19.95 20.13 20.15 20.34
  1987 Jun-29 to Jul- 3 20.38 20.22 20.47 20.61 20.61
  1987 Jul- 6 to Jul-10 20.92 20.76 20.94 21.32 21.34
  1987 Jul-13 to Jul-17 21.38 21.65 22.23 22.44 22.44
  1987 Jul-20 to Jul-24 22.23 21.75 21.73 21.23 20.58
  1987 Jul-27 to Jul-31 20.50 21.35 21.49 21.47 21.43
  1987 Aug- 3 to Aug- 7 22.21 21.82 21.37 21.17 21.01
  1987 Aug-10 to Aug-14 20.70 21.07 20.96 20.76 20.53
  1987 Aug-17 to Aug-21 19.85 19.84 19.71 19.47 19.20
  1987 Aug-24 to Aug-28 19.18 19.30 19.49 19.69 19.44
  1987 Aug-31 to Sep- 4 19.76 19.61 19.62 19.48 19.34
  1987 Sep- 7 to Sep-11 19.34 18.99 19.43 19.72 19.42
  1987 Sep-14 to Sep-18 19.64 19.66 19.71 19.58 19.58
  1987 Sep-21 to Sep-25 19.77 19.35 19.66 19.61 19.47
  1987 Sep-28 to Oct- 2 19.48 19.58 19.62 19.62 19.88
  1987 Oct- 5 to Oct- 9 19.81 19.33 19.68 19.77 19.67
  1987 Oct-12 to Oct-16 19.67 19.66 19.79 19.77 20.23
  1987 Oct-19 to Oct-23 19.79 19.79 19.93 20.19 20.18
  1987 Oct-26 to Oct-30 20.00 20.15 20.10 19.93 19.96
  1987 Nov- 2 to Nov- 6 19.64 19.39 19.09 19.02 18.73
  1987 Nov- 9 to Nov-13 18.66 18.98 18.92 18.93 18.89
  1987 Nov-16 to Nov-20 18.69 18.28 18.62 18.55 18.87
  1987 Nov-23 to Nov-27 19.31 18.73 18.63 18.63
  1987 Nov-30 to Dec- 4 18.52 18.44 18.59 18.87 18.68
  1987 Dec- 7 to Dec-11 18.30 18.06 18.53 18.51 18.31
  1987 Dec-14 to Dec-18 17.47 16.75 15.97 15.97 15.57
  1987 Dec-21 to Dec-25 15.12 16.60 16.64 16.54
  1987 Dec-28 to Jan- 1 16.46 16.95 16.97 16.74
  1988 Jan- 4 to Jan- 8 17.77 17.89 17.73 17.30 17.33
  1988 Jan-11 to Jan-15 16.63 16.76 16.56 17.10 16.92
  1988 Jan-18 to Jan-22 17.28 17.30 17.20 17.21 16.99
  1988 Jan-25 to Jan-29 17.11 16.96 16.64 16.94 16.97
  1988 Feb- 1 to Feb- 5 16.83 16.92 17.12 17.17 17.34
  1988 Feb- 8 to Feb-12 17.70 17.38 17.12 17.17 16.84
  1988 Feb-15 to Feb-19 16.84 16.80 16.62 16.50 16.73
  1988 Feb-22 to Feb-26 16.64 16.80 16.58 15.86 15.77
  1988 Feb-29 to Mar- 4 15.98 15.57 15.69 15.35 15.63
  1988 Mar- 7 to Mar-11 15.35 15.58 15.52 16.04 16.20
  1988 Mar-14 to Mar-18 15.57 15.81 16.03 16.39 16.61
  1988 Mar-21 to Mar-25 16.52 16.02 16.58 16.73 17.07
  1988 Mar-28 to Apr- 1 17.05 17.08 17.06 17.09
  1988 Apr- 4 to Apr- 8 16.99 16.72 16.80 17.05 16.87
  1988 Apr-11 to Apr-15 17.87 18.06 18.12 18.40 18.32
  1988 Apr-18 to Apr-22 18.50 17.92 17.93 18.34 18.13
  1988 Apr-25 to Apr-29 18.36 18.54 18.32 17.91 18.10
  1988 May- 2 to May- 6 17.12 17.30 17.23 17.41 17.63
  1988 May- 9 to May-13 17.56 17.50 17.48 17.49 17.53
  1988 May-16 to May-20 17.70 17.72 17.39 17.43 17.41
  1988 May-23 to May-27 17.01 17.04 17.39 17.54 17.45
  1988 May-30 to Jun- 3 17.45 17.54 17.60 17.67 17.51
  1988 Jun- 6 to Jun-10 17.28 17.32 17.35 17.09 16.70
  1988 Jun-13 to Jun-17 16.43 16.85 16.56 16.62 16.43
  1988 Jun-20 to Jun-24 16.02 15.82 16.03 15.86 16.03
  1988 Jun-27 to Jul- 1 15.86 16.01 15.37 15.20 14.92
  1988 Jul- 4 to Jul- 8 15.11 15.44 15.83 15.42
  1988 Jul-11 to Jul-15 14.56 14.61 14.35 14.84 14.85
  1988 Jul-18 to Jul-22 15.84 15.16 15.76 16.28 16.27
  1988 Jul-25 to Jul-29 16.09 15.99 16.18 16.08 16.37
  1988 Aug- 1 to Aug- 5 16.07 15.57 15.20 15.12 15.31
  1988 Aug- 8 to Aug-12 15.84 15.56 15.65 15.75 15.54
  1988 Aug-15 to Aug-19 15.59 15.51 15.46 15.59 15.77
  1988 Aug-22 to Aug-26 15.75 15.71 15.55 15.33 15.35
  1988 Aug-29 to Sep- 2 15.24 15.39 15.19 15.05 14.79
  1988 Sep- 5 to Sep- 9 14.79 14.25 14.29 14.51 14.14
  1988 Sep-12 to Sep-16 14.48 14.55 15.38 14.86 14.50
  1988 Sep-19 to Sep-23 14.72 15.08 15.19 15.25 14.26
  1988 Sep-26 to Sep-30 14.16 14.22 14.07 13.91 13.33
  1988 Oct- 3 to Oct- 7 13.03 13.03 12.58 12.62 12.99
  1988 Oct-10 to Oct-14 13.59 13.63 14.02 14.26 14.90
  1988 Oct-17 to Oct-21 15.16 14.63 15.33 14.44 14.22
  1988 Oct-24 to Oct-28 12.94 13.36 13.45 13.67 13.79
  1988 Oct-31 to Nov- 4 13.54 13.52 13.78 13.89 14.04
  1988 Nov- 7 to Nov-11 14.08 13.70 13.88 13.99 13.99
  1988 Nov-14 to Nov-18 14.25 14.03 13.68 13.30 13.47
  1988 Nov-21 to Nov-25 13.73 14.78 14.11 14.11 15.43
  1988 Nov-28 to Dec- 2 14.93 15.00 15.42 15.63 15.69
  1988 Dec- 5 to Dec- 9 15.36 15.51 15.80 15.48 15.90
  1988 Dec-12 to Dec-16 16.08 15.93 16.33 16.39 16.81
  1988 Dec-19 to Dec-23 16.24 17.68 17.27 17.36 16.63
  1988 Dec-26 to Dec-30 16.98 17.03 16.81 17.12
  1989 Jan- 2 to Jan- 6 17.38 16.99 17.45 17.56
  1989 Jan- 9 to Jan-13 17.74 17.80 18.16 18.11 18.49
  1989 Jan-16 to Jan-20 18.88 19.03 19.20 19.28 18.85
  1989 Jan-23 to Jan-27 17.66 17.96 18.23 17.68 17.74
  1989 Jan-30 to Feb- 3 17.32 17.00 17.50 17.72 17.51
  1989 Feb- 6 to Feb-10 17.38 17.55 17.49 17.42 17.11
  1989 Feb-13 to Feb-17 17.61 17.60 18.23 18.35 18.60
  1989 Feb-20 to Feb-24 18.60 18.64 18.50 18.49 18.06
  1989 Feb-27 to Mar- 3 18.16 18.21 18.30 18.68 18.67
  1989 Mar- 6 to Mar-10 18.73 18.12 18.57 18.53 18.53
  1989 Mar-13 to Mar-17 19.05 19.47 19.84 19.86 20.34
  1989 Mar-20 to Mar-24 19.53 20.08 20.21 20.16
  1989 Mar-27 to Mar-31 20.55 19.93 20.20 21.03 20.27
  1989 Apr- 3 to Apr- 7 20.03 20.59 20.07 19.85 20.03
  1989 Apr-10 to Apr-14 20.65 20.56 20.66 20.26 20.68
  1989 Apr-17 to Apr-21 21.23 21.74 22.66 24.62 23.38
  1989 Apr-24 to Apr-28 20.64 21.32 21.20 20.83 20.38
  1989 May- 1 to May- 5 20.66 19.73 20.13 20.57 20.08
  1989 May- 8 to May-12 19.41 19.54 19.56 20.13 20.12
  1989 May-15 to May-19 20.53 20.58 20.15 20.25 20.58
  1989 May-22 to May-26 20.92 21.77 19.68 19.46 19.55
  1989 May-29 to Jun- 2 19.55 19.96 19.93 19.83 20.18
  1989 Jun- 5 to Jun- 9 20.50 20.38 19.70 19.94 19.87
  1989 Jun-12 to Jun-16 19.30 19.50 20.37 20.56 19.98
  1989 Jun-19 to Jun-23 20.88 19.88 19.74 19.53 19.71
  1989 Jun-26 to Jun-30 20.28 20.38 20.04 20.27 20.29
  1989 Jul- 3 to Jul- 7 20.55 20.29 20.98 20.35 20.78
  1989 Jul-10 to Jul-14 20.38 20.75 20.20 20.42 20.36
  1989 Jul-17 to Jul-21 20.49 20.21 19.83 19.92 19.86
  1989 Jul-24 to Jul-28 18.76 18.52 18.32 18.15 17.96
  1989 Jul-31 to Aug- 4 18.33 17.91 18.28 18.18 18.05
  1989 Aug- 7 to Aug-11 17.91 18.06 18.23 18.58 18.46
  1989 Aug-14 to Aug-18 18.60 18.78 18.99 18.67 18.82
  1989 Aug-21 to Aug-25 19.10 19.01 19.15 19.02 18.53
  1989 Aug-28 to Sep- 1 18.69 18.59 18.85 18.83 18.88
  1989 Sep- 4 to Sep- 8 18.88 19.08 19.41 19.40 19.77
  1989 Sep-11 to Sep-15 19.77 19.68 19.87 19.73 19.96
  1989 Sep-18 to Sep-22 19.87 19.68 19.68 19.69 19.21
  1989 Sep-25 to Sep-29 19.49 19.62 19.61 19.99 20.15
  1989 Oct- 2 to Oct- 6 19.99 20.15 20.17 19.95 19.89
  1989 Oct- 9 to Oct-13 20.04 20.21 20.18 20.49 20.91
  1989 Oct-16 to Oct-20 20.64 20.68 20.58 20.37 20.04
  1989 Oct-23 to Oct-27 19.67 19.70 19.60 19.48 19.79
  1989 Oct-30 to Nov- 3 19.74 19.88 20.09 20.01 20.23
  1989 Nov- 6 to Nov-10 20.06 19.97 19.97 19.62 19.84
  1989 Nov-13 to Nov-17 19.62 19.58 19.69 19.88 19.93
  1989 Nov-20 to Nov-24 20.13 20.52 19.80 19.80 19.84
  1989 Nov-27 to Dec- 1 19.65 19.33 19.40 19.87 20.26
  1989 Dec- 4 to Dec- 8 20.24 20.22 20.46 20.45 20.41
  1989 Dec-11 to Dec-15 20.69 20.80 20.75 20.67 21.13
  1989 Dec-18 to Dec-22 22.20 22.17 21.58 21.53 21.31
  1989 Dec-25 to Dec-29 21.91 21.78 21.60 21.84
  1990 Jan- 1 to Jan- 5 22.88 23.81 23.41 23.07
  1990 Jan- 8 to Jan-12 21.64 22.25 22.90 23.15 23.17
  1990 Jan-15 to Jan-19 22.36 22.61 22.11 22.78 23.70
  1990 Jan-22 to Jan-26 22.57 22.34 23.43 24.48 22.56
  1990 Jan-29 to Feb- 2 22.79 22.29 22.69 22.71 23.04
  1990 Feb- 5 to Feb- 9 22.44 22.36 22.40 22.11 21.82
  1990 Feb-12 to Feb-16 22.02 21.88 22.12 22.86 22.46
  1990 Feb-19 to Feb-23 22.46 22.20 21.87 21.40 21.13
  1990 Feb-26 to Mar- 2 21.81 21.62 21.55 21.19 21.36
  1990 Mar- 5 to Mar- 9 21.62 21.30 20.93 20.80 20.42
  1990 Mar-12 to Mar-16 20.26 20.15 20.07 20.38 20.09
  1990 Mar-19 to Mar-23 19.60 19.34 19.59 19.85 20.28
  1990 Mar-26 to Mar-30 20.48 20.36 20.09 20.03 20.34
  1990 Apr- 2 to Apr- 6 20.51 20.23 19.78 19.48 19.15
  1990 Apr- 9 to Apr-13 18.32 17.56 18.19 17.76
  1990 Apr-16 to Apr-20 17.87 17.37 16.95 17.93 17.90
  1990 Apr-23 to Apr-27 18.60 17.85 17.49 18.50 18.57
  1990 Apr-30 to May- 4 18.50 18.76 18.63 17.98 17.98
  1990 May- 7 to May-11 18.30 18.26 19.01 19.03 18.96
  1990 May-14 to May-18 19.73 19.52 19.05 18.89 18.78
  1990 May-21 to May-25 18.26 17.51 16.25 16.02 16.12
  1990 May-28 to Jun- 1 18.00 17.88 17.47 17.51
  1990 Jun- 4 to Jun- 8 17.09 16.41 16.91 16.65 16.78
  1990 Jun-11 to Jun-15 16.82 17.39 17.60 17.11 16.64
  1990 Jun-18 to Jun-22 15.92 15.55 15.43 16.09 16.50
  1990 Jun-25 to Jun-29 16.15 17.12 16.70 17.18 17.05
  1990 Jul- 2 to Jul- 6 16.94 16.73 16.73 16.50 16.49
  1990 Jul- 9 to Jul-13 16.63 17.05 17.45 18.69 18.37
  1990 Jul-16 to Jul-20 18.67 18.23 18.57 19.07 19.61
  1990 Jul-23 to Jul-27 19.88 19.84 19.33 20.33 20.07
  1990 Jul-30 to Aug- 3 20.24 20.57 21.59 23.71 23.79
  1990 Aug- 6 to Aug-10 28.73 29.60 26.19 25.69 26.38
  1990 Aug-13 to Aug-17 27.07 26.70 26.54 27.40 28.65
  1990 Aug-20 to Aug-24 28.63 28.46 30.52 31.67 31.10
  1990 Aug-27 to Aug-31 27.36 27.73 26.15 26.96 27.45
  1990 Sep- 3 to Sep- 7 27.45 29.30 30.00 31.51 30.09
  1990 Sep-10 to Sep-14 30.83 30.29 30.85 31.20 31.79
  1990 Sep-17 to Sep-21 33.73 33.48 33.18 34.44 36.21
  1990 Sep-24 to Sep-28 39.05 38.33 39.12 39.77 39.53
  1990 Oct- 1 to Oct- 5 37.08 34.43 37.04 36.76 37.87
  1990 Oct- 8 to Oct-12 38.88 40.73 39.30 41.07 39.42
  1990 Oct-15 to Oct-19 38.00 39.34 36.03 37.03 33.82
  1990 Oct-22 to Oct-26 28.46 29.95 30.80 34.35 33.03
  1990 Oct-29 to Nov- 2 35.28 34.93 35.31 35.30 33.95
  1990 Nov- 5 to Nov- 9 32.05 32.41 35.48 35.61 33.91
  1990 Nov-12 to Nov-16 32.08 33.30 31.18 31.05 29.91
  1990 Nov-19 to Nov-23 31.45 29.50 30.08 30.08 32.35
  1990 Nov-26 to Nov-30 33.28 33.05 33.28 32.93 29.08
  1990 Dec- 3 to Dec- 7 29.40 29.05 27.18 26.35 26.61
  1990 Dec-10 to Dec-14 27.08 26.50 25.30 26.45 26.60
  1990 Dec-17 to Dec-21 27.10 27.85 28.26 27.50 27.08
  1990 Dec-24 to Dec-28 26.95 27.35 26.95 27.58
  1990 Dec-31 to Jan- 4 28.48 26.53 25.61 24.88
  1991 Jan- 7 to Jan-11 27.25 27.50 28.00 27.55 27.43
  1991 Jan-14 to Jan-18 30.13 30.35 32.25 21.48 20.05
  1991 Jan-21 to Jan-25 21.63 24.91 24.08 25.63 24.15
  1991 Jan-28 to Feb- 1 21.03 21.73 21.08 21.90 21.33
  1991 Feb- 4 to Feb- 8 21.23 20.70 21.48 21.33 21.78
  1991 Feb-11 to Feb-15 22.44 22.78 22.38 22.25 20.73
  1991 Feb-18 to Feb-22 20.73 20.08 20.18 18.48 17.43
  1991 Feb-25 to Mar- 1 17.43 18.48 19.03 19.28 19.43
  1991 Mar- 4 to Mar- 8 20.33 20.50 19.78 19.33 19.34
  1991 Mar-11 to Mar-15 19.00 20.06 20.48 20.05 19.88
  1991 Mar-18 to Mar-22 19.78 20.68 20.40 20.78 19.88
  1991 Mar-25 to Mar-29 19.47 19.78 19.45 19.63
  1991 Apr- 1 to Apr- 5 19.28 19.38 19.48 19.98 20.03
  1991 Apr- 8 to Apr-12 20.28 20.58 21.08 20.98 21.54
  1991 Apr-15 to Apr-19 21.85 21.60 21.73 21.08 21.16
  1991 Apr-22 to Apr-26 21.68 21.03 21.00 20.95 21.28
  1991 Apr-29 to May- 3 21.30 20.99 21.28 21.17 21.43
  1991 May- 6 to May-10 21.73 21.72 21.83 21.92 21.25
  1991 May-13 to May-17 20.89 20.73 21.04 20.91 21.19
  1991 May-20 to May-24 21.39 20.95 20.85 20.95 21.04
  1991 May-27 to May-31 21.34 21.04 21.30 21.16
  1991 Jun- 3 to Jun- 7 21.16 20.90 20.45 20.38 20.28
  1991 Jun-10 to Jun-14 19.84 19.85 20.08 19.71 19.70
  1991 Jun-17 to Jun-21 19.97 20.11 19.99 20.22 20.10
  1991 Jun-24 to Jun-28 19.92 20.03 20.12 20.41 20.56
  1991 Jul- 1 to Jul- 5 20.78 20.92 20.69 20.69 20.91
  1991 Jul- 8 to Jul-12 21.29 21.35 21.43 21.32 21.74
  1991 Jul-15 to Jul-19 21.50 21.70 22.20 21.97 22.16
  1991 Jul-22 to Jul-26 21.74 21.25 21.41 21.11 21.48
  1991 Jul-29 to Aug- 2 21.38 21.55 21.70 21.33 21.35
  1991 Aug- 5 to Aug- 9 21.50 21.39 21.38 21.60 21.64
  1991 Aug-12 to Aug-16 21.71 21.52 21.30 21.39 21.29
  1991 Aug-19 to Aug-23 22.50 22.30 21.44 21.93 21.78
  1991 Aug-26 to Aug-30 21.98 21.86 21.77 22.02 22.28
  1991 Sep- 2 to Sep- 6 22.28 21.76 21.75 21.56
  1991 Sep- 9 to Sep-13 21.36 21.44 21.66 21.51 21.71
  1991 Sep-16 to Sep-20 21.84 21.73 21.87 21.79 22.02
  1991 Sep-23 to Sep-27 22.20 22.24 22.11 22.23 22.42
  1991 Sep-30 to Oct- 4 22.25 22.10 22.34 22.70 22.64
  1991 Oct- 7 to Oct-11 22.99 23.02 23.18 23.01 23.19
  1991 Oct-14 to Oct-18 23.48 23.89 23.67 23.96 24.12
  1991 Oct-21 to Oct-25 24.03 23.47 23.14 23.47 23.18
  1991 Oct-28 to Nov- 1 23.24 23.09 23.11 23.29 23.85
  1991 Nov- 4 to Nov- 8 23.82 23.78 23.44 23.29 23.00
  1991 Nov-11 to Nov-15 22.66 22.58 22.28 22.55 22.79
  1991 Nov-18 to Nov-22 22.38 21.88 22.17 21.93 21.85
  1991 Nov-25 to Nov-29 22.15 21.04 21.38 21.38 21.48
  1991 Dec- 2 to Dec- 6 21.10 20.61 20.75 20.42 19.87
  1991 Dec- 9 to Dec-13 19.39 19.24 19.54 19.94 20.09
  1991 Dec-16 to Dec-20 19.78 19.45 19.39 19.12 18.28
  1991 Dec-23 to Dec-27 18.58 18.68 18.63 18.82
  1991 Dec-30 to Jan- 3 18.63 19.15 19.43 19.22
  1992 Jan- 6 to Jan-10 19.24 18.72 17.95 17.89 18.26
  1992 Jan-13 to Jan-17 18.77 18.40 18.83 18.94 19.11
  1992 Jan-20 to Jan-24 18.92 18.50 18.73 18.38 18.75
  1992 Jan-27 to Jan-31 19.35 19.09 18.92 18.95 18.93
  1992 Feb- 3 to Feb- 7 18.97 19.26 19.50 19.48 19.91
  1992 Feb-10 to Feb-14 19.69 19.36 19.29 19.70 19.42
  1992 Feb-17 to Feb-21 19.42 18.14 18.42 18.52 18.60
  1992 Feb-24 to Feb-28 18.37 18.30 18.44 18.77 18.69
  1992 Mar- 2 to Mar- 6 18.36 18.67 18.62 18.58 18.53
  1992 Mar- 9 to Mar-13 18.65 18.62 18.50 18.86 19.16
  1992 Mar-16 to Mar-20 19.15 19.27 19.05 19.27 18.78
  1992 Mar-23 to Mar-27 18.91 19.06 19.00 19.31 19.19
  1992 Mar-30 to Apr- 3 19.25 19.49 19.85 19.79 20.25
  1992 Apr- 6 to Apr-10 20.44 20.29 20.64 20.33 20.45
  1992 Apr-13 to Apr-17 20.24 19.81 19.93 20.25
  1992 Apr-20 to Apr-24 20.26 20.17 19.92 19.91 20.05
  1992 Apr-27 to May- 1 20.31 20.29 20.77 20.88 20.88
  1992 May- 4 to May- 8 21.13 20.78 20.79 20.73 20.85
  1992 May-11 to May-15 21.02 20.98 20.75 20.56 20.70
  1992 May-18 to May-22 20.54 20.12 20.20 20.79 20.79
  1992 May-25 to May-29 21.80 22.00 21.97 22.13
  1992 Jun- 1 to Jun- 5 22.07 22.20 22.45 22.53 22.65
  1992 Jun- 8 to Jun-12 22.43 22.23 22.49 22.33 22.28
  1992 Jun-15 to Jun-19 22.38 22.23 22.30 22.23 22.16
  1992 Jun-22 to Jun-26 22.47 22.74 23.03 22.73 22.42
  1992 Jun-29 to Jul- 3 22.27 21.84 21.90 22.08 22.08
  1992 Jul- 6 to Jul-10 21.87 21.51 21.38 21.38 21.25
  1992 Jul-13 to Jul-17 21.38 21.42 21.73 21.80 21.56
  1992 Jul-20 to Jul-24 21.78 21.91 21.99 22.11 21.95
  1992 Jul-27 to Jul-31 22.09 22.03 21.98 21.82 21.83
  1992 Aug- 3 to Aug- 7 21.60 21.23 21.18 21.41 21.27
  1992 Aug-10 to Aug-14 21.12 21.00 21.13 21.35 21.31
  1992 Aug-17 to Aug-21 21.47 21.54 21.33 21.40 21.19
  1992 Aug-24 to Aug-28 21.85 21.60 21.24 21.14 21.30
  1992 Aug-31 to Sep- 4 21.46 21.72 21.65 21.69 21.77
  1992 Sep- 7 to Sep-11 21.77 21.98 22.00 21.93 22.00
  1992 Sep-14 to Sep-18 22.35 22.13 22.39 22.23 21.96
  1992 Sep-21 to Sep-25 21.91 21.78 21.78 21.57 21.51
  1992 Sep-28 to Oct- 2 21.78 21.66 21.83 21.83 21.93
  1992 Oct- 5 to Oct- 9 21.76 21.85 21.89 21.99 21.99
  1992 Oct-12 to Oct-16 22.28 22.12 22.16 22.37 22.31
  1992 Oct-19 to Oct-23 22.18 21.88 21.49 21.22 21.11
  1992 Oct-26 to Oct-30 21.14 21.03 21.17 20.71 20.68
  1992 Nov- 2 to Nov- 6 20.77 20.60 20.33 20.62 20.26
  1992 Nov- 9 to Nov-13 20.63 20.54 20.46 20.19 20.04
  1992 Nov-16 to Nov-20 20.37 20.32 20.21 20.50 20.37
  1992 Nov-23 to Nov-27 20.01 20.06 20.29 20.29
  1992 Nov-30 to Dec- 4 19.91 19.56 19.38 19.08 18.95
  1992 Dec- 7 to Dec-11 19.17 18.69 18.86 19.26 19.09
  1992 Dec-14 to Dec-18 19.06 18.94 19.42 19.68 19.81
  1992 Dec-21 to Dec-25 19.92 19.79 19.97 19.97
  1992 Dec-28 to Jan- 1 19.77 19.62 19.63 19.49
  1993 Jan- 4 to Jan- 8 19.03 19.13 19.03 18.92 18.90
  1993 Jan-11 to Jan-15 18.78 18.21 18.51 18.71 18.89
  1993 Jan-18 to Jan-22 18.94 18.40 18.35 18.71 18.64
  1993 Jan-25 to Jan-29 19.51 19.67 19.66 20.38 20.27
  1993 Feb- 1 to Feb- 5 20.32 20.00 20.29 20.27
  1993 Feb- 8 to Feb-12 20.07 20.12 20.20 20.29 19.96
  1993 Feb-15 to Feb-19 19.59 19.30 19.44 19.69
  1993 Feb-22 to Feb-26 20.08 20.49 20.28 20.63 20.53
  1993 Mar- 1 to Mar- 5 20.62 20.48 20.46 21.05 20.85
  1993 Mar- 8 to Mar-12 20.63 20.71 20.42 20.12 20.38
  1993 Mar-15 to Mar-19 20.18 20.04 20.14 20.29 20.05
  1993 Mar-22 to Mar-26 19.52 19.98 19.97 20.12 20.42
  1993 Mar-29 to Apr- 2 20.27 20.27 20.44 20.54 20.67
  1993 Apr- 5 to Apr- 9 20.59 20.33 20.35 20.22
  1993 Apr-12 to Apr-16 20.43 20.28 20.38 20.21 20.09
  1993 Apr-19 to Apr-23 19.99 20.05 19.99 19.79 19.93
  1993 Apr-26 to Apr-30 19.83 20.21 20.63 20.54
  1993 May- 3 to May- 7 20.58 20.40 20.46 20.49 20.43
  1993 May-10 to May-14 20.42 20.38 20.19 19.80 19.51
  1993 May-17 to May-21 19.51 19.32 19.15 19.56 19.60
  1993 May-24 to May-28 19.43 19.75 19.92 20.05 20.04
  1993 May-31 to Jun- 4 20.20 20.05 19.77 19.79
  1993 Jun- 7 to Jun-11 19.60 19.65 19.66 19.27 18.99
  1993 Jun-14 to Jun-18 18.90 18.60 18.87 18.70 18.71
  1993 Jun-21 to Jun-25 18.63 18.35 18.44 18.36 18.83
  1993 Jun-28 to Jul- 2 18.89 18.99 18.82 18.44 17.93
  1993 Jul- 5 to Jul- 9 18.29 18.06 17.79 17.92
  1993 Jul-12 to Jul-16 18.12 18.05 17.43 17.73 17.29
  1993 Jul-19 to Jul-23 17.68 17.20 17.60 17.57 17.67
  1993 Jul-26 to Jul-30 18.11 18.50 18.25 18.12 17.94
  1993 Aug- 2 to Aug- 6 17.90 17.81 17.82 17.54 17.30
  1993 Aug- 9 to Aug-13 17.58 17.58 17.87 18.16 18.14
  1993 Aug-16 to Aug-20 17.84 17.95 17.68 17.64 18.09
  1993 Aug-23 to Aug-27 18.42 18.38 18.45 18.40 18.82
  1993 Aug-30 to Sep- 3 18.63 18.24 17.92 17.97 17.72
  1993 Sep- 6 to Sep-10 17.14 17.00 16.97 16.74
  1993 Sep-13 to Sep-17 16.98 16.94 16.85 16.85 17.10
  1993 Sep-20 to Sep-24 17.68 18.12 17.53 17.52 17.52
  1993 Sep-27 to Oct- 1 17.52 18.07 18.73 18.72 18.63
  1993 Oct- 4 to Oct- 8 18.40 18.43 18.43 18.49 18.53
  1993 Oct-11 to Oct-15 18.76 18.70 18.65 18.50 18.24
  1993 Oct-18 to Oct-22 18.13 18.04 18.25 18.28 17.92
  1993 Oct-25 to Oct-29 17.36 17.55 17.66 17.30 16.97
  1993 Nov- 1 to Nov- 5 17.50 17.03 17.47 17.38 17.09
  1993 Nov- 8 to Nov-12 16.69 16.71 16.54 16.91 16.72
  1993 Nov-15 to Nov-19 16.78 16.69 17.08 16.67 16.55
  1993 Nov-22 to Nov-26 16.67 16.39 15.73 15.53
  1993 Nov-29 to Dec- 3 15.30 15.36 15.45 14.93 15.03
  1993 Dec- 6 to Dec-10 14.57 14.53 14.61 14.65 15.04
  1993 Dec-13 to Dec-17 14.50 14.47 14.39 14.21 13.98
  1993 Dec-20 to Dec-24 14.20 14.32 14.61 14.48
  1993 Dec-27 to Dec-31 14.09 14.11 14.45 14.19
  1994 Jan- 3 to Jan- 7 14.52 14.66 15.30 15.36 15.33
  1994 Jan-10 to Jan-14 14.65 14.95 14.36 14.56 14.81
  1994 Jan-17 to Jan-21 15.15 14.92 15.25 14.95 14.85
  1994 Jan-24 to Jan-28 15.09 15.26 15.50 15.48 15.37
  1994 Jan-31 to Feb- 4 15.24 15.91 16.06 15.97 15.63
  1994 Feb- 7 to Feb-11 15.31 15.12 14.64 14.59 14.71
  1994 Feb-14 to Feb-18 14.15 14.13 13.89 14.26 14.21
  1994 Feb-21 to Feb-25 14.28 14.18 14.82 14.48
  1994 Feb-28 to Mar- 4 14.50 14.78 14.80 14.74 14.57
  1994 Mar- 7 to Mar-11 14.14 14.17 14.23 14.19 14.47
  1994 Mar-14 to Mar-18 14.52 14.82 15.03 14.83 14.88
  1994 Mar-21 to Mar-25 15.37 15.04 14.94 15.21 15.19
  1994 Mar-28 to Apr- 1 14.15 14.41 14.40 14.78
  1994 Apr- 4 to Apr- 8 15.67 15.67 15.77 15.59 15.57
  1994 Apr-11 to Apr-15 15.86 15.74 15.96 16.20 16.58
  1994 Apr-18 to Apr-22 16.64 16.43 16.65 17.56 17.84
  1994 Apr-25 to Apr-29 17.66 16.82 16.70 16.57 16.92
  1994 May- 2 to May- 6 17.18 16.93 16.85 17.28 17.74
  1994 May- 9 to May-13 17.72 17.62 17.84 18.27 18.20
  1994 May-16 to May-20 17.99 17.61 18.02 18.49 18.93
  1994 May-23 to May-27 18.69 18.40 17.83 17.76 18.02
  1994 May-30 to Jun- 3 18.30 18.29 18.25 18.11
  1994 Jun- 6 to Jun-10 18.10 17.78 18.28 18.67 18.48
  1994 Jun-13 to Jun-17 18.82 18.94 19.75 19.83 20.72
  1994 Jun-20 to Jun-24 20.68 20.08 19.59 19.38 19.28
  1994 Jun-27 to Jul- 1 18.96 19.14 18.82 19.37 19.52
  1994 Jul- 4 to Jul- 8 19.62 19.30 19.15 19.48
  1994 Jul-11 to Jul-15 20.17 20.40 20.14 20.18 19.89
  1994 Jul-18 to Jul-22 19.38 19.49 19.15 19.32 19.59
  1994 Jul-25 to Jul-29 19.42 19.26 19.46 19.87 20.30
  1994 Aug- 1 to Aug- 5 20.65 20.22 20.06 20.14 19.37
  1994 Aug- 8 to Aug-12 19.41 19.29 18.96 18.67 18.05
  1994 Aug-15 to Aug-19 18.24 17.64 18.08 17.73 17.56
  1994 Aug-22 to Aug-26 16.87 17.09 17.54 17.49 17.14
  1994 Aug-29 to Sep- 2 17.62 17.40 17.60 17.47 17.52
  1994 Sep- 5 to Sep- 9 17.62 17.84 17.62 17.53
  1994 Sep-12 to Sep-16 17.39 17.00 16.72 16.72 16.84
  1994 Sep-19 to Sep-23 17.21 17.24 17.06 17.65 17.76
  1994 Sep-26 to Sep-30 17.68 17.48 17.69 17.96 18.36
  1994 Oct- 3 to Oct- 7 18.16 17.97 18.01 18.24 18.27
  1994 Oct-10 to Oct-14 17.95 17.74 17.13 17.03 16.98
  1994 Oct-17 to Oct-21 17.11 17.34 17.43 17.57 17.31
  1994 Oct-24 to Oct-28 17.50 17.71 18.01 18.17 18.25
  1994 Oct-31 to Nov- 4 18.16 18.66 18.90 18.97 18.76
  1994 Nov- 7 to Nov-11 18.38 18.46 18.16 18.18 18.07
  1994 Nov-14 to Nov-18 17.48 17.58 17.38 17.63 17.47
  1994 Nov-21 to Nov-25 17.43 17.70 18.05
  1994 Nov-28 to Dec- 2 18.10 17.97 18.06 17.77 17.00
  1994 Dec- 5 to Dec- 9 16.88 16.93 16.86 17.14 17.12
  1994 Dec-12 to Dec-16 16.92 16.98 16.96 16.60 16.84
  1994 Dec-19 to Dec-23 16.91 16.98 17.07 17.15 17.41
  1994 Dec-26 to Dec-30 17.63 17.74 17.69 17.77
  1995 Jan- 2 to Jan- 6 17.45 17.56 17.76 17.69
  1995 Jan- 9 to Jan-13 17.40 17.42 17.70 17.72 17.52
  1995 Jan-16 to Jan-20 17.89 18.47 18.72 18.70 18.46
  1995 Jan-23 to Jan-27 18.16 18.53 18.82 18.23 17.95
  1995 Jan-30 to Feb- 3 18.20 18.48 18.48 18.54 18.78
  1995 Feb- 6 to Feb-10 18.58 18.43 18.36 18.28 18.47
  1995 Feb-13 to Feb-17 18.29 18.44 18.46 18.63 18.94
  1995 Feb-20 to Feb-24 18.86 18.84 18.59 18.70
  1995 Feb-27 to Mar- 3 18.64 18.52 18.31 18.40 18.63
  1995 Mar- 6 to Mar-10 18.56 18.59 18.30 17.98 17.92
  1995 Mar-13 to Mar-17 18.19 17.90 18.12 18.18 18.27
  1995 Mar-20 to Mar-24 18.58 18.44 18.91 18.85 18.68
  1995 Mar-27 to Mar-31 19.08 18.95 19.21 19.17 19.18
  1995 Apr- 3 to Apr- 7 19.05 19.11 19.57 19.74 19.67
  1995 Apr-10 to Apr-14 19.61 19.84 19.50 19.16
  1995 Apr-17 to Apr-21 19.80 20.14 20.40 20.52 20.46
  1995 Apr-24 to Apr-28 20.13 20.31 20.18 20.48 20.36
  1995 May- 1 to May- 5 20.53 20.18 19.88 20.30 20.33
  1995 May- 8 to May-12 20.32 19.67 19.76 19.40 19.55
  1995 May-15 to May-19 19.91 20.01 19.94 19.99 20.06
  1995 May-22 to May-26 19.86 19.81 19.34 19.12 18.70
  1995 May-29 to Jun- 2 18.78 18.88 18.89 19.14
  1995 Jun- 5 to Jun- 9 19.25 19.16 19.08 18.94 18.83
  1995 Jun-12 to Jun-16 18.87 18.93 19.05 18.90 18.80
  1995 Jun-19 to Jun-23 18.23 18.01 17.59 17.76 17.81
  1995 Jun-26 to Jun-30 17.67 17.95 17.98 17.59 17.38
  1995 Jul- 3 to Jul- 7 17.33 17.21 17.42 17.14
  1995 Jul-10 to Jul-14 17.35 17.31 17.49 17.25 17.32
  1995 Jul-17 to Jul-21 17.28 17.33 17.33 17.03 17.07
  1995 Jul-24 to Jul-28 17.17 17.45 17.47 17.51 17.43
  1995 Jul-31 to Aug- 4 17.62 17.59 17.95 17.72 17.74
  1995 Aug- 7 to Aug-11 17.65 17.86 17.77 17.91 17.86
  1995 Aug-14 to Aug-18 17.48 17.40 17.59 17.65 17.87
  1995 Aug-21 to Aug-25 18.26 18.54 18.79 19.60 19.91
  1995 Aug-28 to Sep- 1 17.84 17.87 17.74 17.89 18.08
  1995 Sep- 4 to Sep- 8 18.49 18.27 18.27 18.44
  1995 Sep-11 to Sep-15 18.49 18.76 18.53 18.87 18.94
  1995 Sep-18 to Sep-22 18.92 19.01 18.53 17.89 17.27
  1995 Sep-25 to Sep-29 17.38 17.47 17.64 17.72 17.54
  1995 Oct- 2 to Oct- 6 17.67 17.56 17.32 16.86 17.03
  1995 Oct- 9 to Oct-13 17.36 17.29 17.28 17.08 17.38
  1995 Oct-16 to Oct-20 17.60 17.59 17.57 17.34 17.44
  1995 Oct-23 to Oct-27 17.48 17.61 17.58 17.61 17.54
  1995 Oct-30 to Nov- 3 17.67 17.67 17.74 17.94 17.93
  1995 Nov- 6 to Nov-10 17.68 17.62 17.82 17.83 17.83
  1995 Nov-13 to Nov-17 17.78 17.89 17.92 18.16 18.56
  1995 Nov-20 to Nov-24 18.14 17.89 17.93
  1995 Nov-27 to Dec- 1 18.37 18.28 18.27 18.27 18.43
  1995 Dec- 4 to Dec- 8 18.61 18.66 18.76 18.69 18.97
  1995 Dec-11 to Dec-15 18.62 18.80 19.01 19.14 19.51
  1995 Dec-18 to Dec-22 19.71 19.05 18.87 18.83 19.12
  1995 Dec-25 to Dec-29 19.25 19.49 19.47 19.54
  1996 Jan- 1 to Jan- 5 19.83 19.90 19.96 20.26
  1996 Jan- 8 to Jan-12 20.50 19.86 19.66 18.87 18.28
  1996 Jan-15 to Jan-19 18.42 18.12 18.58 19.12 18.94
  1996 Jan-22 to Jan-26 18.49 18.58 18.95 18.06 17.68
  1996 Jan-29 to Feb- 2 17.33 17.65 17.76 17.63 17.83
  1996 Feb- 5 to Feb- 9 17.53 17.74 17.71 17.79 17.83
  1996 Feb-12 to Feb-16 18.01 18.96 18.86 19.02 19.16
  1996 Feb-19 to Feb-23 21.07 21.63 22.14 20.97
  1996 Feb-26 to Mar- 1 19.45 19.65 19.30 19.59 19.45
  1996 Mar- 4 to Mar- 8 19.24 19.65 20.16 19.87 19.66
  1996 Mar-11 to Mar-15 19.92 20.42 20.49 21.18 21.99
  1996 Mar-18 to Mar-22 23.23 24.56 22.74 22.44 22.85
  1996 Mar-25 to Mar-29 23.23 22.38 21.64 21.45 21.43
  1996 Apr- 1 to Apr- 5 22.29 22.68 22.22 22.75
  1996 Apr- 8 to Apr-12 23.01 23.23 24.08 25.15 24.29
  1996 Apr-15 to Apr-19 25.13 24.48 24.67 23.47 23.96
  1996 Apr-22 to Apr-26 23.94 24.39 24.00 24.35 22.33
  1996 Apr-29 to May- 3 22.07 20.95 20.81 20.78 21.19
  1996 May- 6 to May-10 21.06 21.07 21.13 20.65 21.01
  1996 May-13 to May-17 21.23 21.35 21.28 20.79 20.64
  1996 May-20 to May-24 22.28 21.95 23.02 22.35 21.58
  1996 May-27 to May-31 21.10 20.65 19.95 19.77
  1996 Jun- 3 to Jun- 7 19.86 20.28 19.73 20.06 20.28
  1996 Jun-10 to Jun-14 20.18 20.13 20.13 20.03 20.28
  1996 Jun-17 to Jun-21 21.43 21.53 20.73 20.68 20.38
  1996 Jun-24 to Jun-28 20.10 20.13 20.63 20.98 20.92
  1996 Jul- 1 to Jul- 5 21.48 21.08 21.38 21.65
  1996 Jul- 8 to Jul-12 21.33 21.52 21.56 21.96 21.90
  1996 Jul-15 to Jul-19 22.43 22.28 21.65 21.68 20.95
  1996 Jul-22 to Jul-26 21.05 21.58 20.97 21.05 20.13
  1996 Jul-29 to Aug- 2 20.28 20.28 20.46 20.95 21.35
  1996 Aug- 5 to Aug- 9 21.25 21.08 21.35 21.45 21.60
  1996 Aug-12 to Aug-16 22.25 22.35 22.10 21.95 22.60
  1996 Aug-19 to Aug-23 23.10 22.53 22.15 22.48 22.23
  1996 Aug-26 to Aug-30 21.55 21.35 21.75 22.20 22.25
  1996 Sep- 2 to Sep- 6 23.35 23.25 23.45 23.85
  1996 Sep- 9 to Sep-13 23.75 24.15 24.75 24.95 24.50
  1996 Sep-16 to Sep-20 23.30 23.40 23.85 23.45 23.60
  1996 Sep-23 to Sep-27 23.83 24.55 24.60 24.05 24.60
  1996 Sep-30 to Oct- 4 24.20 24.35 24.05 24.85 24.75
  1996 Oct- 7 to Oct-11 25.25 25.45 25.00 24.30 24.65
  1996 Oct-14 to Oct-18 25.50 25.45 25.10 25.40 25.80
  1996 Oct-21 to Oct-25 25.85 25.79 24.78 24.55 24.80
  1996 Oct-28 to Nov- 1 24.75 24.15 24.40 23.25 23.00
  1996 Nov- 4 to Nov- 8 22.80 22.65 22.75 22.80 23.60
  1996 Nov-11 to Nov-15 23.35 23.40 24.25 24.35 24.15
  1996 Nov-18 to Nov-22 23.85 24.50 23.75 23.90 24.15
  1996 Nov-25 to Nov-29 25.75 23.70 23.70 23.70
  1996 Dec- 2 to Dec- 6 24.70 24.80 25.00 25.60 25.60
  1996 Dec- 9 to Dec-13 25.15<