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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).
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Europe Brent Spot Price FOB (Dollars per Barrel)
Week Of Mon  Tue  Wed  Thu  Fri 
  1987 May-18 to May-22 18.63 18.45 18.55
  1987 May-25 to May-29 18.60 18.63 18.60 18.60 18.58
  1987 Jun- 1 to Jun- 5 18.65 18.68 18.75 18.78 18.65
  1987 Jun- 8 to Jun-12 18.75 18.78 18.78 18.68 18.78
  1987 Jun-15 to Jun-19 18.90 19.03 19.05 19.05
  1987 Jun-22 to Jun-26 19.10 18.90 18.75 18.70 19.08
  1987 Jun-29 to Jul- 3 19.15 19.08 18.98 19.25 19.33
  1987 Jul- 6 to Jul-10 19.48 19.50 19.48 19.68 19.73
  1987 Jul-13 to Jul-17 19.83 19.88 20.28 20.40 20.63
  1987 Jul-20 to Jul-24 20.55 20.35 20.33 20.15 19.58
  1987 Jul-27 to Jul-31 19.30 19.78 19.98 20.20 20.03
  1987 Aug- 3 to Aug- 7 20.95 20.65 19.80 19.75 19.65
  1987 Aug-10 to Aug-14 19.43 19.45 19.50 19.40 19.25
  1987 Aug-17 to Aug-21 18.85 18.75 18.50 18.30 18.10
  1987 Aug-24 to Aug-28 17.48 17.55 18.10 18.28 18.20
  1987 Aug-31 to Sep- 4 18.63 18.43 18.40 18.18 18.13
  1987 Sep- 7 to Sep-11 17.60 17.68 17.90 18.30 18.18
  1987 Sep-14 to Sep-18 18.15 18.53 18.53 18.43 18.30
  1987 Sep-21 to Sep-25 18.28 18.48 18.48 18.68 18.60
  1987 Sep-28 to Oct- 2 18.65 18.50 18.48 18.50 18.65
  1987 Oct- 5 to Oct- 9 18.78 18.60 18.58 18.63 18.60
  1987 Oct-12 to Oct-16 18.55 18.55 18.68 18.68 19.00
  1987 Oct-19 to Oct-23 19.10 18.78 18.93 19.13 18.98
  1987 Oct-26 to Oct-30 18.75 18.80 18.85 18.75 18.80
  1987 Nov- 2 to Nov- 6 18.63 18.38 17.93 17.85 17.95
  1987 Nov- 9 to Nov-13 17.50 17.75 17.80 17.85 17.80
  1987 Nov-16 to Nov-20 17.68 17.40 17.18 17.48 17.60
  1987 Nov-23 to Nov-27 17.90 17.83 17.68 17.73 17.78
  1987 Nov-30 to Dec- 4 17.70 17.65 17.70 17.93 18.00
  1987 Dec- 7 to Dec-11 17.78 17.58 17.43 17.55 17.73
  1987 Dec-14 to Dec-18 16.80 16.20 15.93 15.03 15.60
  1987 Dec-21 to Dec-25 15.40 16.70 17.25 17.10
  1987 Dec-28 to Jan- 1 17.00 17.38 17.85 17.60
  1988 Jan- 4 to Jan- 8 17.95 17.08 17.90 16.88
  1988 Jan-11 to Jan-15 16.65 15.95 16.38 16.55 16.65
  1988 Jan-18 to Jan-22 16.83 17.10 16.83 17.08 16.70
  1988 Jan-25 to Jan-29 16.45 16.13 16.10 16.28
  1988 Feb- 1 to Feb- 5 16.10 16.18 16.15 16.18 16.10
  1988 Feb- 8 to Feb-12 16.50 16.40 16.13 16.10 15.75
  1988 Feb-15 to Feb-19 15.68 15.63 15.85 15.48 15.55
  1988 Feb-22 to Feb-26 15.38 15.58 15.35 14.85 14.65
  1988 Feb-29 to Mar- 4 14.73 14.18 13.80 14.00 14.00
  1988 Mar- 7 to Mar-11 13.90 13.80 13.98 14.48 14.88
  1988 Mar-14 to Mar-18 14.28 14.30 14.45 14.43 14.93
  1988 Mar-21 to Mar-25 15.38 15.03 15.40 15.65 15.45
  1988 Mar-28 to Apr- 1 15.55 15.60 15.70 15.65
  1988 Apr- 4 to Apr- 8 15.50 15.38 15.53 15.55
  1988 Apr-11 to Apr-15 16.20 16.48 16.55 16.65 16.85
  1988 Apr-18 to Apr-22 17.45 17.05 16.78 17.00 17.15
  1988 Apr-25 to Apr-29 17.13 17.18 17.40 16.88 16.60
  1988 May- 2 to May- 6 15.95 16.08 16.15 16.15 16.45
  1988 May- 9 to May-13 16.50 16.38 16.48 16.40 16.50
  1988 May-16 to May-20 16.60 16.60 16.40 16.25 16.45
  1988 May-23 to May-27 16.23 16.30 16.18 16.18 16.25
  1988 May-30 to Jun- 3 16.23 16.20 16.33 16.33 16.45
  1988 Jun- 6 to Jun-10 16.25 16.23 16.28 16.30 15.85
  1988 Jun-13 to Jun-17 15.53 15.85 15.70 15.43 15.48
  1988 Jun-20 to Jun-24 15.00 15.00 15.13 15.18 15.15
  1988 Jun-27 to Jul- 1 14.93 14.83 14.55 14.18 13.95
  1988 Jul- 4 to Jul- 8 14.05 13.98 14.50 15.50 15.05
  1988 Jul-11 to Jul-15 14.63 14.00 14.10 14.10 14.25
  1988 Jul-18 to Jul-22 15.00 14.93 15.48 15.63 15.83
  1988 Jul-25 to Jul-29 15.80 15.38 15.45 15.70 15.75
  1988 Aug- 1 to Aug- 5 15.60 15.35 15.00 14.50 14.85
  1988 Aug- 8 to Aug-12 15.48 15.40 15.10 15.13 14.98
  1988 Aug-15 to Aug-19 14.80 14.85 14.75 14.78 14.85
  1988 Aug-22 to Aug-26 15.03 14.80 14.85 14.63 14.50
  1988 Aug-29 to Sep- 2 14.48 14.45 14.40 14.15 14.00
  1988 Sep- 5 to Sep- 9 13.68 13.35 13.18 13.30 13.25
  1988 Sep-12 to Sep-16 12.70 13.40 13.90 13.50 13.23
  1988 Sep-19 to Sep-23 12.85 13.15 13.05 13.20 13.20
  1988 Sep-26 to Sep-30 13.10 12.58 12.75 12.50 11.93
  1988 Oct- 3 to Oct- 7 11.60 11.65 11.20 11.30 11.35
  1988 Oct-10 to Oct-14 12.20 12.35 12.45 12.55 13.20
  1988 Oct-17 to Oct-21 13.55 12.90 13.35 13.50 13.48
  1988 Oct-24 to Oct-28 12.20 12.08 12.08 12.33 12.60
  1988 Oct-31 to Nov- 4 12.60 12.18 12.35 12.50 12.75
  1988 Nov- 7 to Nov-11 12.75 12.60 12.70 13.03 13.03
  1988 Nov-14 to Nov-18 13.00 13.00 12.70 12.05 12.08
  1988 Nov-21 to Nov-25 12.13 13.35 13.33 12.98 14.70
  1988 Nov-28 to Dec- 2 14.73 14.25 14.35 14.93 14.80
  1988 Dec- 5 to Dec- 9 14.73 14.40 14.70 15.05 14.90
  1988 Dec-12 to Dec-16 15.20 15.18 15.35 15.58 15.60
  1988 Dec-19 to Dec-23 15.30 15.28 15.33 15.25 15.38
  1988 Dec-26 to Dec-30 16.25 16.10 15.90 16.23
  1989 Jan- 2 to Jan- 6 16.40 16.53 16.58 16.85
  1989 Jan- 9 to Jan-13 17.00 16.75 16.90 16.85 17.40
  1989 Jan-16 to Jan-20 17.50 17.78 17.95 18.10 18.15
  1989 Jan-23 to Jan-27 16.98 17.05 17.70 17.73 17.18
  1989 Jan-30 to Feb- 3 16.85 16.38 16.40 16.95 16.75
  1989 Feb- 6 to Feb-10 16.50 16.60 16.75 16.58 16.40
  1989 Feb-13 to Feb-17 16.50 16.83 16.75 17.15 17.15
  1989 Feb-20 to Feb-24 17.38 17.20 16.95 17.10 17.05
  1989 Feb-27 to Mar- 3 17.55 17.23 17.25 17.45 17.73
  1989 Mar- 6 to Mar-10 17.73 17.55 17.55 17.80 17.63
  1989 Mar-13 to Mar-17 18.10 18.63 19.08 18.95 19.30
  1989 Mar-20 to Mar-24 19.18 19.63 19.60 19.93
  1989 Mar-27 to Mar-31 19.73 19.45 20.00 20.45
  1989 Apr- 3 to Apr- 7 19.65 19.90 19.75 19.08 19.40
  1989 Apr-10 to Apr-14 19.60 19.95 19.85 19.95 19.63
  1989 Apr-17 to Apr-21 19.88 20.20 21.50 22.25 21.60
  1989 Apr-24 to Apr-28 21.20 21.15 21.05 20.65 20.15
  1989 May- 1 to May- 5 19.15 18.88 19.70 19.40
  1989 May- 8 to May-12 18.80 19.03 18.88 19.30 19.20
  1989 May-15 to May-19 19.20 19.80 18.58 18.60 18.30
  1989 May-22 to May-26 17.40 17.70 18.15 18.20 17.65
  1989 May-29 to Jun- 2 17.73 18.03 18.25 18.08 18.15
  1989 Jun- 5 to Jun- 9 18.55 18.50 18.15 17.80 17.95
  1989 Jun-12 to Jun-16 17.18 16.80 16.90 16.95 16.65
  1989 Jun-19 to Jun-23 16.85 16.88 17.13 17.30 18.03
  1989 Jun-26 to Jun-30 18.23 18.20 18.00 18.20 18.28
  1989 Jul- 3 to Jul- 7 18.40 18.60 18.75 18.30 17.85
  1989 Jul-10 to Jul-14 17.83 17.63 17.65 17.60 17.90
  1989 Jul-17 to Jul-21 18.05 18.05 17.85 17.98 17.83
  1989 Jul-24 to Jul-28 17.30 17.05 16.50 16.28 16.38
  1989 Jul-31 to Aug- 4 16.30 16.23 16.10 16.40 16.15
  1989 Aug- 7 to Aug-11 16.05 16.28 16.45 16.93 17.00
  1989 Aug-14 to Aug-18 16.85 17.00 17.00 16.95 16.83
  1989 Aug-21 to Aug-25 16.90 17.10 17.08 17.05 16.95
  1989 Aug-28 to Sep- 1 16.98 17.10 17.13 17.20 17.33
  1989 Sep- 4 to Sep- 8 17.43 17.45 17.80 17.80 17.83
  1989 Sep-11 to Sep-15 17.98 17.90 18.05 17.90 17.88
  1989 Sep-18 to Sep-22 18.05 17.90 17.80 17.85 17.53
  1989 Sep-25 to Sep-29 17.45 17.45 17.55 17.93 18.23
  1989 Oct- 2 to Oct- 6 18.58 18.73 18.78 18.43 18.45
  1989 Oct- 9 to Oct-13 18.25 18.55 18.85 19.23 19.60
  1989 Oct-16 to Oct-20 19.38 19.53 19.43 19.33 19.20
  1989 Oct-23 to Oct-27 18.88 18.80 18.88 18.48 18.70
  1989 Oct-30 to Nov- 3 18.98 18.93 19.23 19.20 19.00
  1989 Nov- 6 to Nov-10 18.95 18.90 18.90 18.85 19.05
  1989 Nov-13 to Nov-17 18.85 18.70 18.65 18.65 18.75
  1989 Nov-20 to Nov-24 18.80 18.68 18.60 18.40 18.48
  1989 Nov-27 to Dec- 1 18.50 18.23 18.15 18.48 18.68
  1989 Dec- 4 to Dec- 8 19.28 19.18 19.28 19.33 19.15
  1989 Dec-11 to Dec-15 19.45 19.53 19.78 19.68 19.68
  1989 Dec-18 to Dec-22 19.98 20.28 20.23 20.13 20.50
  1989 Dec-25 to Dec-29 20.90 20.85 21.05
  1990 Jan- 1 to Jan- 5 21.20 22.65 22.50 23.13
  1990 Jan- 8 to Jan-12 21.38 21.03 21.95 21.88 22.13
  1990 Jan-15 to Jan-19 21.60 21.15 20.45 20.78 21.28
  1990 Jan-22 to Jan-26 20.88 20.23 20.18 20.55 20.63
  1990 Jan-29 to Feb- 2 20.73 20.73 20.50 20.58 20.73
  1990 Feb- 5 to Feb- 9 20.73 20.60 20.15 20.05 19.75
  1990 Feb-12 to Feb-16 19.68 20.03 19.60 19.90 19.88
  1990 Feb-19 to Feb-23 19.95 19.68 19.50 19.35 18.78
  1990 Feb-26 to Mar- 2 18.90 19.23 19.20 19.33 19.18
  1990 Mar- 5 to Mar- 9 19.15 19.18 18.95 18.73 18.68
  1990 Mar-12 to Mar-16 18.30 18.53 18.33 18.48 18.40
  1990 Mar-19 to Mar-23 17.83 17.75 17.78 17.83 17.88
  1990 Mar-26 to Mar-30 18.23 18.10 18.03 17.90 17.95
  1990 Apr- 2 to Apr- 6 18.18 18.20 17.95 17.55 17.10
  1990 Apr- 9 to Apr-13 16.53 15.93 15.30 15.80
  1990 Apr-16 to Apr-20 15.70 15.33 16.13 16.35
  1990 Apr-23 to Apr-27 16.95 16.75 16.50 16.60 16.43
  1990 Apr-30 to May- 4 16.35 16.43 16.58 15.93 15.58
  1990 May- 7 to May-11 15.65 16.18 16.45 16.70 16.73
  1990 May-14 to May-18 17.40 17.40 17.25 17.05 17.08
  1990 May-21 to May-25 16.65 16.48 15.70 15.80 15.95
  1990 May-28 to Jun- 1 15.48 15.98 15.30 15.43
  1990 Jun- 4 to Jun- 8 15.35 14.78 14.80 15.03 14.68
  1990 Jun-11 to Jun-15 14.73 14.95 14.90 15.30 15.15
  1990 Jun-18 to Jun-22 14.83 14.75 14.75 14.75 15.40
  1990 Jun-25 to Jun-29 15.58 15.58 15.33 15.40 15.73
  1990 Jul- 2 to Jul- 6 15.40 15.48 15.48 15.23 15.35
  1990 Jul- 9 to Jul-13 14.98 15.58 15.70 15.88 17.03
  1990 Jul-16 to Jul-20 17.70 17.58 17.70 17.85 18.00
  1990 Jul-23 to Jul-27 18.73 19.08 19.00 18.73 19.03
  1990 Jul-30 to Aug- 3 18.98 19.23 19.93 22.25 24.13
  1990 Aug- 6 to Aug-10 27.28 27.35 25.15 25.90 26.30
  1990 Aug-13 to Aug-17 26.63 27.10 26.53 27.20 28.45
  1990 Aug-20 to Aug-24 28.90 29.05 30.45 32.35 31.65
  1990 Aug-27 to Aug-31 27.65 27.65 27.65 27.50 27.80
  1990 Sep- 3 to Sep- 7 30.53 30.08 31.23 32.15 31.45
  1990 Sep-10 to Sep-14 31.45 32.10 31.28 31.88 33.35
  1990 Sep-17 to Sep-21 34.90 35.95 35.08 35.65 36.95
  1990 Sep-24 to Sep-28 40.75 39.90 40.85 41.45 41.00
  1990 Oct- 1 to Oct- 5 38.95 35.45 37.55 37.20 39.05
  1990 Oct- 8 to Oct-12 39.20 40.90 40.20 41.15 39.90
  1990 Oct-15 to Oct-19 38.28 38.93 35.33 35.65 33.20
  1990 Oct-22 to Oct-26 27.45 28.95 30.10 32.90 33.73
  1990 Oct-29 to Nov- 2 34.65 35.50 34.30 35.65 35.05
  1990 Nov- 5 to Nov- 9 33.80 33.20 34.55 34.85 34.25
  1990 Nov-12 to Nov-16 32.85 33.65 31.95 32.20 30.55
  1990 Nov-19 to Nov-23 30.85 30.10 30.65 31.40 32.05
  1990 Nov-26 to Nov-30 35.10 34.83 34.10 34.65 31.20
  1990 Dec- 3 to Dec- 7 31.25 31.50 30.20 27.35 28.30
  1990 Dec-10 to Dec-14 28.75 28.03 27.28 27.80 28.45
  1990 Dec-17 to Dec-21 28.20 27.55 28.13 27.55 26.90
  1990 Dec-24 to Dec-28 27.70 27.70 27.05 27.43
  1990 Dec-31 to Jan- 4 28.35 26.78 25.05 24.08
  1991 Jan- 7 to Jan-11 25.93 25.73 22.35 26.58 26.05
  1991 Jan-14 to Jan-18 29.55 29.25 30.28 21.10 19.10
  1991 Jan-21 to Jan-25 19.25 20.73 22.15 20.90 20.80
  1991 Jan-28 to Feb- 1 20.40 20.75 20.95 20.70 20.80
  1991 Feb- 4 to Feb- 8 20.45 20.20 20.93 20.90 20.65
  1991 Feb-11 to Feb-15 21.23 21.10 21.00 20.50 18.35
  1991 Feb-18 to Feb-22 17.68 17.85 18.75 18.55 17.80
  1991 Feb-25 to Mar- 1 17.83 18.00 18.65 19.50 19.33
  1991 Mar- 4 to Mar- 8 20.20 20.05 19.85 19.65 19.10
  1991 Mar-11 to Mar-15 18.60 18.43 20.33 19.98 19.05
  1991 Mar-18 to Mar-22 18.30 18.95 18.98 18.80 18.95
  1991 Mar-25 to Mar-29 18.60 18.35 18.15 18.00
  1991 Apr- 1 to Apr- 5 18.00 17.63 17.75 18.00 18.35
  1991 Apr- 8 to Apr-12 18.58 18.60 19.25 19.50 19.93
  1991 Apr-15 to Apr-19 20.23 19.90 19.85 19.40 19.18
  1991 Apr-22 to Apr-26 19.78 19.60 19.55 19.60 19.63
  1991 Apr-29 to May- 3 19.95 19.70 19.70 19.70 19.55
  1991 May- 6 to May-10 19.80 19.85 19.80 20.08 19.53
  1991 May-13 to May-17 19.25 18.95 18.80 18.75 18.75
  1991 May-20 to May-24 18.90 19.03 18.58 18.78 18.83
  1991 May-27 to May-31 19.00 18.75 18.73 19.00
  1991 Jun- 3 to Jun- 7 19.00 18.83 18.63 18.03 18.28
  1991 Jun-10 to Jun-14 18.00 17.85 17.73 18.00 17.70
  1991 Jun-17 to Jun-21 17.85 18.00 17.88 18.15 18.43
  1991 Jun-24 to Jun-28 18.18 18.15 18.10 18.08 18.48
  1991 Jul- 1 to Jul- 5 18.53 18.55 18.50 18.48 18.70
  1991 Jul- 8 to Jul-12 18.98 19.03 19.23 19.20 19.78
  1991 Jul-15 to Jul-19 19.60 19.83 20.13 20.28 20.28
  1991 Jul-22 to Jul-26 20.08 19.58 19.33 19.60 19.73
  1991 Jul-29 to Aug- 2 19.58 19.48 19.65 19.73 19.40
  1991 Aug- 5 to Aug- 9 19.50 19.45 19.35 19.70 19.58
  1991 Aug-12 to Aug-16 19.63 19.50 19.23 19.25 19.35
  1991 Aug-19 to Aug-23 20.55 20.98 19.55 19.53 19.85
  1991 Aug-26 to Aug-30 20.03 20.03 19.98 20.30 20.53
  1991 Sep- 2 to Sep- 6 20.65 20.55 20.25 20.10 20.13
  1991 Sep- 9 to Sep-13 19.85 19.93 20.00 20.25 20.35
  1991 Sep-16 to Sep-20 20.53 20.30 20.53 20.43 20.55
  1991 Sep-23 to Sep-27 20.83 20.75 20.65 21.00 21.48
  1991 Sep-30 to Oct- 4 21.43 21.15 21.30 21.75 21.83
  1991 Oct- 7 to Oct-11 21.98 21.95 22.43 22.13 22.08
  1991 Oct-14 to Oct-18 22.60 22.83 22.60 22.73 23.00
  1991 Oct-21 to Oct-25 22.95 22.65 22.48 22.25 22.35
  1991 Oct-28 to Nov- 1 21.90 21.85 21.95 22.00 22.53
  1991 Nov- 4 to Nov- 8 22.73 22.53 22.00 21.85 21.80
  1991 Nov-11 to Nov-15 21.45 21.20 21.50 21.00 21.63
  1991 Nov-18 to Nov-22 21.35 21.08 20.48 20.73 20.15
  1991 Nov-25 to Nov-29 19.78 19.78 19.65 19.98 20.08
  1991 Dec- 2 to Dec- 6 19.60 19.20 19.18 19.15 19.05
  1991 Dec- 9 to Dec-13 18.25 18.10 18.28 18.58 19.05
  1991 Dec-16 to Dec-20 18.55 18.13 18.15 18.15 18.55
  1991 Dec-23 to Dec-27 17.60 17.78 17.78 17.75
  1991 Dec-30 to Jan- 3 18.00 17.75 18.45 18.50
  1992 Jan- 6 to Jan-10 18.75 18.40 17.30 17.18 17.23
  1992 Jan-13 to Jan-17 18.08 18.23 18.38 18.68 18.48
  1992 Jan-20 to Jan-24 18.45 17.85 17.83 18.10 18.33
  1992 Jan-27 to Jan-31 18.55 18.43 18.15 18.10 18.15
  1992 Feb- 3 to Feb- 7 18.35 18.40 18.48 18.53 18.58
  1992 Feb-10 to Feb-14 18.95 18.48 18.33 18.53 18.63
  1992 Feb-17 to Feb-21 17.65 17.70 17.50 17.85 18.00
  1992 Feb-24 to Feb-28 17.40 17.43 17.28 17.55 17.45
  1992 Mar- 2 to Mar- 6 17.35 17.05 17.28 17.43 17.30
  1992 Mar- 9 to Mar-13 17.35 17.35 17.20 17.35 17.73
  1992 Mar-16 to Mar-20 17.73 17.88 17.65 17.65 17.75
  1992 Mar-23 to Mar-27 17.58 17.65 17.70 17.98 17.85
  1992 Mar-30 to Apr- 3 17.98 19.09 18.38 18.53 18.63
  1992 Apr- 6 to Apr-10 18.93 18.93 19.18 18.95 19.05
  1992 Apr-13 to Apr-17 19.03 18.85 18.60 18.95
  1992 Apr-20 to Apr-24 18.95 19.00 18.73 18.70 18.90
  1992 Apr-27 to May- 1 18.90 19.18 19.28 19.65 19.83
  1992 May- 4 to May- 8 19.88 19.98 19.68 19.65 19.63
  1992 May-11 to May-15 19.73 19.80 19.95 19.75 19.70
  1992 May-18 to May-22 19.70 19.30 19.28 19.60 19.58
  1992 May-25 to May-29 20.50 20.80 20.73 20.70
  1992 Jun- 1 to Jun- 5 20.90 20.85 21.23 21.08 21.35
  1992 Jun- 8 to Jun-12 21.25 21.13 21.05 21.33 21.28
  1992 Jun-15 to Jun-19 21.30 21.13 21.03 21.23 21.13
  1992 Jun-22 to Jun-26 20.83 21.35 21.55 21.50 21.30
  1992 Jun-29 to Jul- 3 21.08 20.60 20.25 20.53 20.65
  1992 Jul- 6 to Jul-10 20.45 19.80 19.70 19.78 20.00
  1992 Jul-13 to Jul-17 19.83 19.98 19.85 20.23 20.20
  1992 Jul-20 to Jul-24 19.95 20.03 20.23 20.48 20.60
  1992 Jul-27 to Jul-31 20.58 20.78 20.68 20.48 20.38
  1992 Aug- 3 to Aug- 7 20.33 19.85 19.68 19.78 19.75
  1992 Aug-10 to Aug-14 19.55 19.48 19.65 19.83 19.88
  1992 Aug-17 to Aug-21 19.95 19.90 19.80 19.63 19.68
  1992 Aug-24 to Aug-28 19.65 19.68 19.63 19.50 19.65
  1992 Aug-31 to Sep- 4 19.65 19.88 20.00 19.95 20.03
  1992 Sep- 7 to Sep-11 20.13 20.30 20.33 20.30 20.35
  1992 Sep-14 to Sep-18 20.68 20.50 20.43 20.35 20.30
  1992 Sep-21 to Sep-25 20.15 20.33 20.53 20.43 20.33
  1992 Sep-28 to Oct- 2 20.28 20.18 20.18 20.28 20.40
  1992 Oct- 5 to Oct- 9 20.20 20.23 20.28 20.48 20.48
  1992 Oct-12 to Oct-16 20.80 20.83 20.68 20.73 20.78
  1992 Oct-19 to Oct-23 20.73 20.68 20.28 20.13 20.03
  1992 Oct-26 to Oct-30 19.78 19.78 19.65 19.40 19.13
  1992 Nov- 2 to Nov- 6 19.25 19.35 19.03 19.20 19.13
  1992 Nov- 9 to Nov-13 19.10 19.53 19.40 19.18 19.05
  1992 Nov-16 to Nov-20 19.20 19.15 19.10 19.48 19.48
  1992 Nov-23 to Nov-27 19.15 19.18 19.28 18.93 19.08
  1992 Nov-30 to Dec- 4 19.25 18.65 18.38 18.20 18.35
  1992 Dec- 7 to Dec-11 18.25 18.08 17.80 18.28 18.20
  1992 Dec-14 to Dec-18 18.03 17.80 17.90 18.18 18.30
  1992 Dec-21 to Dec-25 18.33 18.08 18.23 18.28
  1992 Dec-28 to Jan- 1 17.93 17.83 17.85
  1993 Jan- 4 to Jan- 8 17.73 17.48 17.53 17.58 17.23
  1993 Jan-11 to Jan-15 17.28 16.85 16.85 17.00 17.28
  1993 Jan-18 to Jan-22 17.25 16.98 16.70 16.88 17.08
  1993 Jan-25 to Jan-29 17.58 17.93 17.88 18.15 18.48
  1993 Feb- 1 to Feb- 5 18.55 18.40 18.65 18.70
  1993 Feb- 8 to Feb-12 18.55 18.33 18.48 18.43 18.48
  1993 Feb-15 to Feb-19 17.98 18.20 17.93 17.83 18.30
  1993 Feb-22 to Feb-26 18.63 18.88 18.88 18.83 18.83
  1993 Mar- 1 to Mar- 5 19.03 18.83 18.93 19.35 19.60
  1993 Mar- 8 to Mar-12 19.28 19.23 19.08 18.70 18.83
  1993 Mar-15 to Mar-19 18.88 18.55 18.60 18.70 18.58
  1993 Mar-22 to Mar-26 18.18 18.23 18.53 18.60 18.55
  1993 Mar-29 to Apr- 2 18.65 18.45 18.70 18.98 18.88
  1993 Apr- 5 to Apr- 9 18.95 18.65 18.70 18.53
  1993 Apr-12 to Apr-16 18.80 18.73 18.63 18.50
  1993 Apr-19 to Apr-23 18.48 18.53 18.68 18.48 18.63
  1993 Apr-26 to Apr-30 18.63 18.58 18.48 18.80 18.85
  1993 May- 3 to May- 7 18.90 18.85 19.13 18.98
  1993 May-10 to May-14 18.98 18.83 18.90 18.70 18.40
  1993 May-17 to May-21 18.28 18.18 18.13 18.10 18.05
  1993 May-24 to May-28 18.15 18.15 18.08 18.43 18.43
  1993 May-31 to Jun- 4 18.48 18.48 18.15 18.25
  1993 Jun- 7 to Jun-11 18.00 18.23 18.23 18.20 17.63
  1993 Jun-14 to Jun-18 17.58 17.30 17.33 17.23 17.13
  1993 Jun-21 to Jun-25 17.18 17.18 17.18 17.23 17.23
  1993 Jun-28 to Jul- 2 17.23 17.48 17.43 16.98 16.63
  1993 Jul- 5 to Jul- 9 16.88 17.13 16.90 16.55 16.53
  1993 Jul-12 to Jul-16 16.78 16.95 16.50 16.48 16.60
  1993 Jul-19 to Jul-23 16.58 16.58 16.73 16.65 16.85
  1993 Jul-26 to Jul-30 16.85 16.85 17.13 17.08 16.85
  1993 Aug- 2 to Aug- 6 16.85 16.53 16.63 16.60 16.38
  1993 Aug- 9 to Aug-13 16.45 16.30 16.58 16.78 16.93
  1993 Aug-16 to Aug-20 16.80 16.88 16.63 16.63 16.68
  1993 Aug-23 to Aug-27 16.83 16.93 16.68 16.75 17.05
  1993 Aug-30 to Sep- 3 16.73 16.55 16.50 16.33
  1993 Sep- 6 to Sep-10 16.23 15.85 15.65 15.73 15.43
  1993 Sep-13 to Sep-17 15.43 15.58 15.35 15.43 15.55
  1993 Sep-20 to Sep-24 16.03 16.25 15.88 15.88 16.10
  1993 Sep-27 to Oct- 1 16.10 16.40 16.78 17.23 17.08
  1993 Oct- 4 to Oct- 8 16.90 16.78 16.98 16.88 16.98
  1993 Oct-11 to Oct-15 17.13 17.15 17.00 16.80 16.70
  1993 Oct-18 to Oct-22 16.50 16.53 16.68 16.88 16.48
  1993 Oct-25 to Oct-29 16.13 15.95 15.95 15.83 15.43
  1993 Nov- 1 to Nov- 5 15.83 15.63 15.83 15.78 15.73
  1993 Nov- 8 to Nov-12 15.28 15.33 15.23 15.18 15.08
  1993 Nov-15 to Nov-19 15.25 15.33 15.55 15.40 15.25
  1993 Nov-22 to Nov-26 15.35 15.25 15.13 14.35 14.28
  1993 Nov-29 to Dec- 3 14.05 14.23 14.43 14.15 13.95
  1993 Dec- 6 to Dec-10 13.90 13.88 13.45 13.60 13.80
  1993 Dec-13 to Dec-17 13.90 14.78 13.80 13.63 13.85
  1993 Dec-20 to Dec-24 13.63 13.45 13.60 13.55 13.38
  1993 Dec-27 to Dec-31 13.13 13.20 13.18
  1994 Jan- 3 to Jan- 7 13.43 14.10 14.55 14.63
  1994 Jan-10 to Jan-14 14.15 14.10 13.90 13.75 14.10
  1994 Jan-17 to Jan-21 14.40 14.10 14.25 14.10 14.23
  1994 Jan-24 to Jan-28 14.35 14.63 14.80 14.78 14.65
  1994 Jan-31 to Feb- 4 14.83 15.03 15.40 15.48 14.93
  1994 Feb- 7 to Feb-11 14.60 14.13 13.53 13.58 13.70
  1994 Feb-14 to Feb-18 13.40 13.13 13.08 13.28 13.00
  1994 Feb-21 to Feb-25 13.05 13.20 13.20 13.40 13.33
  1994 Feb-28 to Mar- 4 13.59 13.45 13.50 13.55 13.43
  1994 Mar- 7 to Mar-11 13.13 13.15 13.30 13.23 13.70
  1994 Mar-14 to Mar-18 14.03 14.28 14.30 14.25 14.05
  1994 Mar-21 to Mar-25 14.55 14.80 14.50 14.53 14.58
  1994 Mar-28 to Apr- 1 13.75 13.38 13.23 13.25
  1994 Apr- 4 to Apr- 8 14.33 14.33 14.40 14.30
  1994 Apr-11 to Apr-15 14.73 14.80 15.00 15.28 15.23
  1994 Apr-18 to Apr-22 15.48 15.13 15.30 15.63 16.28
  1994 Apr-25 to Apr-29 16.38 16.05 15.75 15.65 15.35
  1994 May- 2 to May- 6 15.93 15.95 15.85 16.25
  1994 May- 9 to May-13 16.33 16.25 16.10 16.25 16.50
  1994 May-16 to May-20 16.23 15.83 15.98 16.15 16.23
  1994 May-23 to May-27 16.63 16.63 16.33 16.08 16.08
  1994 May-30 to Jun- 3 16.18 16.40 16.35 16.13
  1994 Jun- 6 to Jun-10 16.18 15.95 15.65 16.13 16.38
  1994 Jun-13 to Jun-17 16.23 16.40 16.73 16.88 17.13
  1994 Jun-20 to Jun-24 17.38 17.63 17.48 17.30 17.40
  1994 Jun-27 to Jul- 1 17.40 16.98 17.23 17.45 17.65
  1994 Jul- 4 to Jul- 8 17.50 17.13 16.90 16.78 17.00
  1994 Jul-11 to Jul-15 17.48 18.25 18.25 18.33 18.15
  1994 Jul-18 to Jul-22 17.50 17.20 17.35 17.45 17.58
  1994 Jul-25 to Jul-29 17.35 17.43 17.83 18.00 18.48
  1994 Aug- 1 to Aug- 5 19.03 18.48 18.48 18.43 17.78
  1994 Aug- 8 to Aug-12 17.93 17.68 17.33 17.50 17.10
  1994 Aug-15 to Aug-19 16.75 16.68 16.28 16.30 16.13
  1994 Aug-22 to Aug-26 15.25 15.30 15.80 15.75 15.85
  1994 Aug-29 to Sep- 2 15.78 16.03 16.03 15.88
  1994 Sep- 5 to Sep- 9 15.60 15.95 16.03 16.05 15.93
  1994 Sep-12 to Sep-16 15.83 15.48 15.40 15.25 15.30
  1994 Sep-19 to Sep-23 15.45 15.78 15.80 15.90 16.30
  1994 Sep-26 to Sep-30 16.10 16.10 16.20 16.60 16.73
  1994 Oct- 3 to Oct- 7 16.85 16.70 16.50 16.63 16.93
  1994 Oct-10 to Oct-14 16.70 16.38 16.08 15.63 15.58
  1994 Oct-17 to Oct-21 15.75 16.13 16.28 16.53 16.35
  1994 Oct-24 to Oct-28 16.48 16.48 16.88 17.08 17.18
  1994 Oct-31 to Nov- 4 17.18 17.40 17.58 17.75 18.00
  1994 Nov- 7 to Nov-11 17.78 17.38 17.55 17.20 17.38
  1994 Nov-14 to Nov-18 17.25 16.98 16.80 16.53 16.45
  1994 Nov-21 to Nov-25 17.25 17.20 16.88 16.95 17.00
  1994 Nov-28 to Dec- 2 16.95 17.00 16.95 16.98 16.35
  1994 Dec- 5 to Dec- 9 15.93 16.05 15.83 16.13 16.08
  1994 Dec-12 to Dec-16 15.98 15.73 15.83 15.60 15.48
  1994 Dec-19 to Dec-23 15.58 15.73 15.65 15.60 15.55
  1994 Dec-26 to Dec-30 16.08 16.25 16.23
  1995 Jan- 2 to Jan- 6 15.88 15.93 16.13 16.35
  1995 Jan- 9 to Jan-13 16.08 16.00 16.40 16.48 16.20
  1995 Jan-16 to Jan-20 16.38 16.78 16.95 17.08 17.23
  1995 Jan-23 to Jan-27 17.00 17.15 16.98 16.73 16.38
  1995 Jan-30 to Feb- 3 16.68 16.80 17.05 17.00 17.40
  1995 Feb- 6 to Feb-10 17.08 17.05 17.03 16.85 16.85
  1995 Feb-13 to Feb-17 16.88 17.00 17.10 17.13 17.40
  1995 Feb-20 to Feb-24 17.43 17.18 17.08 17.10 17.10
  1995 Feb-27 to Mar- 3 17.35 17.23 16.85 16.55 16.68
  1995 Mar- 6 to Mar-10 16.75 16.85 16.73 16.65 16.50
  1995 Mar-13 to Mar-17 16.30 16.33 16.38 16.50 16.55
  1995 Mar-20 to Mar-24 16.83 16.80 17.08 17.48 17.65
  1995 Mar-27 to Mar-31 17.83 17.85 18.05 17.98 17.98
  1995 Apr- 3 to Apr- 7 17.88 18.03 18.35 18.50 18.45
  1995 Apr-10 to Apr-14 18.15 18.63 18.73 17.98
  1995 Apr-17 to Apr-21 18.55 18.73 19.15 19.18
  1995 Apr-24 to Apr-28 19.05 19.35 18.90 19.08 18.98
  1995 May- 1 to May- 5 19.38 18.83 18.33 18.68 18.85
  1995 May- 8 to May-12 18.78 18.12 18.10 18.08 18.23
  1995 May-15 to May-19 18.43 18.53 18.50 18.23 18.43
  1995 May-22 to May-26 18.38 18.48 18.55 18.00 17.80
  1995 May-29 to Jun- 2 17.43 17.58 17.70 17.90
  1995 Jun- 5 to Jun- 9 18.23 17.95 18.13 17.93 17.68
  1995 Jun-12 to Jun-16 17.63 17.83 17.63 17.95 17.75
  1995 Jun-19 to Jun-23 16.93 16.98 16.50 16.55 16.40
  1995 Jun-26 to Jun-30 16.55 16.63 16.95 16.50 16.58
  1995 Jul- 3 to Jul- 7 16.35 15.93 16.00 16.15 16.10
  1995 Jul-10 to Jul-14 15.88 15.93 16.03 15.98 15.80
  1995 Jul-17 to Jul-21 15.73 15.68 15.80 15.68 15.35
  1995 Jul-24 to Jul-28 15.38 15.48 16.00 15.98 15.93
  1995 Jul-31 to Aug- 4 15.78 16.10 16.13 15.99 16.08
  1995 Aug- 7 to Aug-11 15.90 16.00 16.13 16.08 16.23
  1995 Aug-14 to Aug-18 15.93 15.85 15.78 15.85 16.03
  1995 Aug-21 to Aug-25 16.25 16.23 16.50 16.30 16.15
  1995 Aug-28 to Sep- 1 16.23 16.18 16.20 16.25
  1995 Sep- 4 to Sep- 8 16.62 16.68 16.63 16.60 16.93
  1995 Sep-11 to Sep-15 16.75 16.90 16.85 17.00 17.18
  1995 Sep-18 to Sep-22 17.23 17.23 17.00 16.60 16.40
  1995 Sep-25 to Sep-29 16.18 16.15 16.28 16.65 16.58
  1995 Oct- 2 to Oct- 6 16.55 16.58 16.40 15.85 15.75
  1995 Oct- 9 to Oct-13 16.00 15.95 16.05 15.90 15.98
  1995 Oct-16 to Oct-20 16.15 16.03 15.98 15.85 15.80
  1995 Oct-23 to Oct-27 15.88 16.08 15.98 16.30 16.35
  1995 Oct-30 to Nov- 3 16.45 16.58 16.53 16.83 16.88
  1995 Nov- 6 to Nov-10 16.78 16.70 16.75 16.90 16.83
  1995 Nov-13 to Nov-17 16.63 16.58 16.73 16.78 17.03
  1995 Nov-20 to Nov-24 16.80 16.60 16.90 16.88 16.93
  1995 Nov-27 to Dec- 1 17.20 17.25 17.30 17.13 17.18
  1995 Dec- 4 to Dec- 8 17.35 17.53 17.55 17.48 17.73
  1995 Dec-11 to Dec-15 17.68 17.48 17.70 17.90 18.15
  1995 Dec-18 to Dec-22 18.33 18.03 18.05 18.10 18.18
  1995 Dec-25 to Dec-29 18.73 18.78 18.65
  1996 Jan- 1 to Jan- 5 18.95 19.15 19.13 19.50
  1996 Jan- 8 to Jan-12 19.68 19.05 18.48 17.85 17.58
  1996 Jan-15 to Jan-19 17.50 17.73 17.43 17.88 17.53
  1996 Jan-22 to Jan-26 17.53 17.38 17.33 17.00 16.70
  1996 Jan-29 to Feb- 2 16.23 16.53 16.63 16.78 17.05
  1996 Feb- 5 to Feb- 9 16.93 16.83 16.93 17.05 17.23
  1996 Feb-12 to Feb-16 17.18 18.08 18.28 18.18 18.20
  1996 Feb-19 to Feb-23 18.20 18.58 19.05 19.28 18.85
  1996 Feb-26 to Mar- 1 18.85 19.00 18.65 18.80 18.55
  1996 Mar- 4 to Mar- 8 18.40 18.75 19.18 19.03 18.85
  1996 Mar-11 to Mar-15 18.93 19.30 19.58 19.40 19.30
  1996 Mar-18 to Mar-22 20.50 20.35 20.38 20.35 21.15
  1996 Mar-25 to Mar-29 21.30 21.68 21.33 20.25 20.33
  1996 Apr- 1 to Apr- 5 20.80 21.18 20.93 20.85
  1996 Apr- 8 to Apr-12 21.43 22.63 23.90 22.73
  1996 Apr-15 to Apr-19 22.68 21.20 19.88 19.33 19.53
  1996 Apr-22 to Apr-26 19.38 20.88 20.73 20.35 20.05
  1996 Apr-29 to May- 3 20.05 19.50 18.95 19.45 19.38
  1996 May- 6 to May-10 20.08 19.85 19.35 19.23
  1996 May-13 to May-17 19.48 19.63 19.50 18.63 18.05
  1996 May-20 to May-24 18.63 18.70 19.40 19.53 19.73
  1996 May-27 to May-31 19.53 18.95 18.10 18.10
  1996 Jun- 3 to Jun- 7 18.25 18.50 18.20 18.18 18.40
  1996 Jun-10 to Jun-14 18.48 18.28 18.23 17.98 17.83
  1996 Jun-17 to Jun-21 18.70 18.80 18.40 18.43 18.45
  1996 Jun-24 to Jun-28 18.38 18.38 18.60 19.38 19.28
  1996 Jul- 1 to Jul- 5 19.77 19.43 19.13 19.77 19.99
  1996 Jul- 8 to Jul-12 19.62 19.63 19.80 20.01 19.93
  1996 Jul-15 to Jul-19 20.20 20.30 19.75 19.95 19.45
  1996 Jul-22 to Jul-26 19.23 19.50 19.36 19.50 18.92
  1996 Jul-29 to Aug- 2 18.99 18.90 19.00 18.84 19.63
  1996 Aug- 5 to Aug- 9 19.65 19.45 19.48 20.03 20.05
  1996 Aug-12 to Aug-16 20.65 21.03 20.90 20.88 21.30
  1996 Aug-19 to Aug-23 21.58 21.35 20.80 21.25 20.78
  1996 Aug-26 to Aug-30 20.45 20.68 21.00 20.98
  1996 Sep- 2 to Sep- 6 22.23 21.90 22.20 22.15 22.43
  1996 Sep- 9 to Sep-13 22.25 22.68 23.30 23.35 23.83
  1996 Sep-16 to Sep-20 22.60 21.70 22.38 22.08 21.78
  1996 Sep-23 to Sep-27 22.15 22.78 23.05 23.35 22.90
  1996 Sep-30 to Oct- 4 24.15 23.18 23.13 23.63 23.88
  1996 Oct- 7 to Oct-11 24.28 24.55 24.58 23.63 23.85
  1996 Oct-14 to Oct-18 24.75 24.58 24.50 24.83 25.18
  1996 Oct-21 to Oct-25 25.08 25.40 24.60 24.28 24.13
  1996 Oct-28 to Nov- 1 24.45 23.30 23.15 22.80 22.30
  1996 Nov- 4 to Nov- 8 22.10 21.85 21.85 21.75 22.40
  1996 Nov-11 to Nov-15 22.70 22.38 22.88 23.18 23.28
  1996 Nov-18 to Nov-22 22.75 23.13 23.40 22.90 23.86
  1996 Nov-25 to Nov-29 23.22 22.78 23.07 23.00 23.17
  1996 Dec- 2 to Dec- 6 23.50 24.12 24.21 24.49 24.56
  1996 Dec- 9 to Dec-13 24.18 23.74 22.95 22.65 22.83
  1996 Dec-16 to Dec-20 23.98 24.05 23.69 24.18 23.96
  1996 Dec-23 to Dec-27 23.51 23.66 23.55
  1996 Dec-30 to Jan- 3 23.95 23.90 24.45 24.19
  1997 Jan- 6 to Jan-10 24.76 24.76 24.78 24.83 24.22
  1997 Jan-13 to Jan-17 23.41 23.31 23.31 22.87
  1997 Jan-20 to Jan-24 22.86 22.98 22.93 22.93 22.80
  1997 Jan-27 to Jan-31 22.56 22.62 23.01 23.43 23.28
  1997 Feb- 3 to Feb- 7 22.91 22.65 22.69 21.86
  1997 Feb-10 to Feb-14 20.73 21.25 21.15 20.47 20.56
  1997 Feb-17 to Feb-21 20.48 20.56 20.98 20.57 20.13
  1997 Feb-24 to Feb-28 19.87 20.08 19.82 19.96 19.44
  1997 Mar- 3 to Mar- 7 19.10 19.40 19.38 19.55
  1997 Mar-10 to Mar-14 19.21 18.57 18.98 19.30 19.44
  1997 Mar-17 to Mar-21 18.98 19.54 20.00 19.62 19.39
  1997 Mar-24 to Mar-28 18.93 18.77 18.91 18.53 18.53
  1997 Mar-31 to Apr- 4 18.53 18.15 17.97 17.28 17.25
  1997 Apr- 7 to Apr-11 16.92 16.98 17.02 17.25 17.54
  1997 Apr-14 to Apr-18 17.61 17.53 17.24 17.00 17.26
  1997 Apr-21 to Apr-25 17.74 17.72 17.46 17.80 18.07
  1997 Apr-28 to May- 2 17.92 18.27 18.25 18.24 17.70
  1997 May- 5 to May- 9 17.72 17.82 17.84 18.32 18.62
  1997 May-12 to May-16 19.42 19.40 19.10 19.40 19.77
  1997 May-19 to May-23 19.92 19.75 19.70 20.03 20.15
  1997 May-26 to May-30 19.33 18.88 19.38 18.99
  1997 Jun- 2 to Jun- 6 19.17 18.59 18.36 17.96 17.43
  1997 Jun- 9 to Jun-13 17.08 17.01 16.69 16.79 16.83
  1997 Jun-16 to Jun-20 17.15 17.55 17.22 17.34 17.09
  1997 Jun-23 to Jun-27 17.80 17.65 17.65 17.60 18.00
  1997 Jun-30 to Jul- 4 18.22 18.83 18.18
  1997 Jul- 7 to Jul-11 18.28 18.25 18.16 18.00
  1997 Jul-14 to Jul-18 17.79 18.19 18.27 18.83 18.21
  1997 Jul-21 to Jul-25 18.23 18.47 18.71 18.66 18.77
  1997 Jul-28 to Aug- 1 18.76 18.74 19.02 18.94 19.33
  1997 Aug- 4 to Aug- 8 19.64 19.51 19.21 18.94 18.56
  1997 Aug-11 to Aug-15 18.21 18.56 18.63 19.00 18.77
  1997 Aug-18 to Aug-22 18.41 18.88 18.83 18.26
  1997 Aug-25 to Aug-29 17.87 17.58 17.83 17.91 17.98
  1997 Sep- 1 to Sep- 5 18.22 18.12 17.92 18.15
  1997 Sep- 8 to Sep-12 18.03 18.18 18.08 18.21 18.06
  1997 Sep-15 to Sep-19 18.05 18.40 18.21 18.14 18.32
  1997 Sep-22 to Sep-26 18.65 18.57 18.52 19.05 19.36
  1997 Sep-29 to Oct- 3 19.48 19.96 19.87 20.08 21.29
  1997 Oct- 6 to Oct-10 20.94 20.71 20.79 20.60 20.73
  1997 Oct-13 to Oct-17 20.08 19.40 19.27 19.56 19.43
  1997 Oct-20 to Oct-24 19.29 19.30 19.86 19.89 19.45
  1997 Oct-27 to Oct-31 19.63 18.86 19.00 19.45 19.42
  1997 Nov- 3 to Nov- 7 19.48 19.10 18.93 18.97 19.24
  1997 Nov-10 to Nov-14 19.14 19.26 19.71 20.24
  1997 Nov-17 to Nov-21 19.54 19.39 19.41 18.82 18.83
  1997 Nov-24 to Nov-28 19.01 19.14 18.50 18.64 18.96
  1997 Dec- 1 to Dec- 5 18.01 18.04 17.94 17.70 17.91
  1997 Dec- 8 to Dec-12 17.87 17.57 17.08 16.98 17.12
  1997 Dec-15 to Dec-19 16.89 16.80 16.98 17.34 17.20
  1997 Dec-22 to Dec-26 17.04 17.09 17.04
  1997 Dec-29 to Jan- 2 16.35 16.01 15.86 15.77
  1998 Jan- 5 to Jan- 9 15.29 15.48 15.33 15.47 15.33
  1998 Jan-12 to Jan-16 15.07 15.08 14.81 14.75 14.89
  1998 Jan-19 to Jan-23 15.38 14.95 14.67 14.35 14.26
  1998 Jan-26 to Jan-30 14.79 15.74 15.64 16.28 15.59
  1998 Feb- 2 to Feb- 6 15.28 14.87 14.56 14.83 15.05
  1998 Feb- 9 to Feb-13 14.77 14.60 14.35 14.04 14.05
  1998 Feb-16 to Feb-20 13.50 13.50 13.46 14.02 13.91
  1998 Feb-23 to Feb-27 13.26 13.08 13.35 13.38 13.53
  1998 Mar- 2 to Mar- 6 13.37 13.18 13.09 13.18 12.85
  1998 Mar- 9 to Mar-13 12.24 12.36 12.41 12.30 12.25
  1998 Mar-16 to Mar-20 11.74 11.05 12.21 12.41 12.35
  1998 Mar-23 to Mar-27 14.53 14.02 14.41 15.18 14.92
  1998 Mar-30 to Apr- 3 14.35 13.87 13.72 13.38 13.63
  1998 Apr- 6 to Apr-10 13.13 12.82 12.79 13.23
  1998 Apr-13 to Apr-17 13.15 13.31 13.68 14.06
  1998 Apr-20 to Apr-24 13.82 13.95 13.71 13.42 13.32
  1998 Apr-27 to May- 1 13.65