DATE FSPCOM Jan-80 110.87 Feb-80 115.34 Mar-80 104.69 Apr-80 102.97 May-80 107.69 Jun-80 114.55 Jul-80 119.83 Aug-80 123.5 Sep-80 126.51 Oct-80 130.22 Nov-80 135.65 Dec-80 133.48 Jan-81 132.97 Feb-81 128.4 Mar-81 133.19 Apr-81 134.43 May-81 131.73 Jun-81 132.28 Jul-81 129.13 Aug-81 129.63 Sep-81 118.27 Oct-81 119.8 Nov-81 122.92 Dec-81 123.79 Jan-82 117.28 Feb-82 114.5 Mar-82 110.84 Apr-82 116.31 May-82 116.35 Jun-82 109.7 Jul-82 109.38 Aug-82 109.65 Sep-82 122.43 Oct-82 132.66 Nov-82 138.1 Dec-82 139.37 Jan-83 144.27 Feb-83 146.8 Mar-83 151.88 Apr-83 157.71 May-83 164.1 Jun-83 166.39 Jul-83 166.96 Aug-83 162.42 Sep-83 167.16 Oct-83 167.65 Nov-83 165.23 Dec-83 164.36 Jan-84 166.39 Feb-84 157.25 Mar-84 157.44 Apr-84 157.6 May-84 156.55 Jun-84 153.12 Jul-84 151.08 Aug-84 164.42 Sep-84 166.11 Oct-84 164.82 Nov-84 166.27 Dec-84 164.48 Jan-85 171.61 Feb-85 180.88 Mar-85 179.42 Apr-85 180.62 May-85 184.9 Jun-85 188.89 Jul-85 192.54 Aug-85 188.31 Sep-85 184.06 Oct-85 186.18 Nov-85 197.45 Dec-85 207.26 Jan-86 208.19 Feb-86 219.37 Mar-86 232.33 Apr-86 237.98 May-86 238.46 Jun-86 245.3 Jul-86 240.18 Aug-86 245 Sep-86 238.27 Oct-86 237.36 Nov-86 245.09 Dec-86 248.61 Jan-87 264.51 Feb-87 280.93 Mar-87 292.47 Apr-87 289.32 May-87 289.12 Jun-87 301.38 Jul-87 310.09 Aug-87 329.36 Sep-87 318.66 Oct-87 280.16 Nov-87 245.01 Dec-87 240.96 Jan-88 250.48 Feb-88 258.13 Mar-88 265.74 Apr-88 262.61 May-88 256.12 Jun-88 270.68 Jul-88 269.05 Aug-88 263.73 Sep-88 267.97 Oct-88 277.4 Nov-88 271.02 Dec-88 276.51 Jan-89 285.41 Feb-89 294.01 Mar-89 292.71 Apr-89 302.25 May-89 313.93 Jun-89 323.73 Jul-89 331.93 Aug-89 346.61 Sep-89 347.33 Oct-89 347.4 Nov-89 345.99 Dec-89 348.57 Jan-90 339.97 Feb-90 330.45 Mar-90 338.47 Apr-90 338.18 May-90 350.25 Jun-90 360.39 Jul-90 360.03 Aug-90 330.75 Sep-90 315.41 Oct-90 307.12 Nov-90 315.29 Dec-90 328.75 Jan-91 325.49 Feb-91 362.26 Mar-91 372.28 Apr-91 379.68 May-91 377.99 Jun-91 378.29 Jul-91 380.33 Aug-91 389.4 Sep-91 387.2 Oct-91 386.88 Nov-91 385.92 Dec-91 388.51 Jan-92 416.08 Feb-92 412.56 Mar-92 407.36 Apr-92 407.41 May-92 414.81 Jun-92 408.27 Jul-92 415.05 Aug-92 417.93 Sep-92 418.48 Oct-92 412.5 Nov-92 422.84 Dec-92 435.64 Jan-93 435.23 Feb-93 441.7 Mar-93 450.16 Apr-93 443.08 May-93 445.25 Jun-93 448.06 Jul-93 447.29 Aug-93 454.13 Sep-93 459.24 Oct-93 463.9 Nov-93 462.89 Dec-93 465.95 Jan-94 472.99 Feb-94 471.58 Mar-94 463.81 Apr-94 447.23 May-94 450.9 Jun-94 454.83 Jul-94 451.4 Aug-94 464.24 Sep-94 466.96 Oct-94 463.81 Nov-94 461.01 Dec-94 455.19 Jan-95 465.25 Feb-95 481.92 Mar-95 493.15 Apr-95 507.91 May-95 523.81 Jun-95 539.35 Jul-95 557.367 Aug-95 559.111 Sep-95 578.77 Oct-95 582.918 Nov-95 595.53 Dec-95 614.57 Jan-96 614.42 Feb-96 649.54