DATE GAC NOC SHC UOC DTC IVC PPC PRC NEC AWC GAF NOF SHF UOF DTF IVF PPF PRF NEF AWF CEF May-68 32.2 30.6 32.5 6 3.2 6.8 42.8 17.3 10.1 2.7 20 19.8 30.9 -1.5 -2.8 -14.9 74.3 41.3 18.7 2.9 22.7 Jun-68 18.4 18.2 11.9 -2.9 -4.4 10.6 35 15.8 12.2 4.1 28.5 30.6 43 12.8 -5 3 80.5 53.6 15.6 -4.1 25.3 Jul-68 33.3 15.7 23.8 1.2 -1.3 0.9 35 16.1 12.9 4.6 41 43.8 30.2 24.5 1.6 -0.4 70.5 46 22.7 -0.4 25.3 Aug-68 -3.9 -7.6 15.3 -6.6 -2.6 -24.6 43.3 23 13.3 6.3 17.4 36.6 29.9 8.3 0.2 0.9 64.7 40.2 21.5 5 18.5 Sep-68 9.5 20.7 21.6 -6.4 -5.4 1.4 28.5 12.7 1.9 4 21.4 20.8 36.6 -4.1 3.7 4.6 65 41.2 24.8 12.2 16 Oct-68 6.8 24.3 19.7 12.8 -4.9 -9.2 34.5 22 10.1 0.2 40.2 39.8 34.8 15.1 -2 3.6 64.6 38 21.4 4.2 22.9 Nov-68 13.2 29.2 27.3 -2.2 -2.9 17.8 31.8 20.1 11.1 9.3 50.3 38.4 34.9 12.9 -11.8 14.6 68.6 45.4 26.5 1.7 34 Dec-68 23.5 22.7 33.3 -1.8 1.1 20.5 34.9 15.3 14.3 6.1 53.4 40.8 38.7 16.9 0.3 23.6 85.8 60.4 24.7 3.3 25.8 Jan-69 -11.3 4.2 8.7 -0.8 3.6 12.9 31.2 17.3 13.4 0.3 43 36.7 38.7 12.5 4.1 8.5 70.1 42.5 28.2 10.7 24.1 Feb-69 16.8 12.5 9.6 -6.3 4.8 20.7 33 25.3 16.9 11.2 28.2 32.7 36.2 15.3 12.2 -2.2 62.3 46.1 30.5 14 35.2 Mar-69 27.8 34.2 22.7 5.9 6.5 17.8 34.9 22.2 15 9.8 35.7 42.6 59.6 14.5 5.3 -7.4 64 39.2 30.6 11.4 22.8 Apr-69 18.1 22.5 27.6 7.8 1.1 18.5 39.5 22.8 10.7 -6.9 33.7 25.9 32.1 16.2 1 -1.8 64.6 34.7 7.6 -4.6 25.9 May-69 12.7 19.6 24 -2 -1.4 7.5 27.4 21.3 10.2 8.8 -3.5 16.2 14.3 3.2 0.4 4.9 60.7 38.4 -2.8 0.6 19.2 Jun-69 18.5 21.2 24.3 4.4 2.3 -0.2 23.3 14.9 13.2 5.5 -3.4 12.7 9.3 -6.5 -14 -20.6 58.2 34.4 7.4 -3.6 19.7 Jul-69 -1.1 2.3 17.3 -5.4 -2.5 5.4 37.6 13.6 13.1 -1.7 -12.9 16.8 23 -0.9 -9.7 5.8 56.5 36.4 14.3 2.2 18.3 Aug-69 8 16.9 31.1 0.1 -5.4 3.9 38.2 5.7 2 2.6 -10 10.4 15.6 -6.8 -6.9 -1.7 59.2 39 11.6 -5.5 16 Sep-69 -1.6 6.2 6.9 -4.1 -3.6 6.5 41.2 21.6 7.1 3.4 -8.6 18.7 24.3 -2.5 -7.8 1.1 65 40.2 9.3 -6.1 6.9 Oct-69 12.1 3 11.6 -20.1 -5.8 -2.5 35.3 18.2 3.8 4.8 -3.6 17.2 16.2 0 -4.2 -14.1 62.9 35.7 14.1 -3.2 9.3 Nov-69 -3.4 7.5 5 -5.7 -0.9 3.9 35.9 23.5 5.6 -2 -0.5 19.7 24.3 -12.5 -12.2 2.2 61.1 39.4 18.2 2.3 2.7 Dec-69 -7.9 9.6 23.2 -15.5 -7.8 -5 37.3 17.5 2.3 1.4 7.1 24.3 25.9 8.2 -0.2 3.2 61.6 40.9 14.1 1.2 -1.6 Jan-70 -13.1 -5.2 10.7 -18.1 -12.4 -8.1 37.7 11.5 -7.4 3 23.4 49.5 51.8 24.6 8.6 -5.7 69.9 45 18.6 6.4 4 Feb-70 -18.1 5.4 1 -6.1 -6.2 11.8 31.7 8.1 1 -4 37.8 34.9 41.1 11.7 5.7 3.1 55.5 37.5 17.9 3.2 1 Mar-70 -31.2 0.9 9.4 -20.7 1.3 -10.9 28.6 16.5 -10.5 -7.1 38.2 50.1 52.1 18.2 6.8 7.3 58.4 36.1 21.6 14 9.7 Apr-70 -16.9 7.5 5.8 -18.4 -2.9 -0.1 31 10 3.1 -7.1 56.4 56.6 51.4 33.1 5.9 2.3 56.2 46.1 26 16.1 14.2 May-70 -21.5 -1.3 -2.6 -16.2 -2.4 2 30.6 10.3 -0.3 -25.8 63.5 64.4 64.1 31.7 14.9 6.4 60.9 50.6 28.2 18.5 6.4 Jun-70 -8.4 5.9 17.9 -4 -2.2 -2.2 34.6 3.2 -4.8 7.6 71.2 64 64.6 40.2 14.4 8.7 55.5 40 17 13.5 -1 Jul-70 7 14.8 22.2 0.8 -2.1 -0.4 29 13.3 -2.6 -2 64.8 50.1 48.5 32.6 10.4 7.4 62.8 40.9 18.3 6.3 0.7 Aug-70 6.9 2.6 5.9 -11.3 5 1.4 29.5 12.6 -1.3 -7.8 76 64.1 65.6 34.5 13.5 10 77.6 53.6 20.8 13.9 5.1 Sep-70 14 28.7 19.9 2.4 0.4 -24.5 33.3 15.7 0 11.7 70.2 61.2 56.6 26.3 8.7 -0.1 57 49.3 27.3 16.5 7.8 Oct-70 3.7 16.1 18 -6 2.1 -9.6 28.7 14.2 -8.1 -10 78.6 69 70 50.8 11.5 15.2 66.1 56.8 22.5 17.6 5.7 Nov-70 6.4 5.1 9.4 -3 -2.1 -13.2 33.5 10.8 -8.3 -6.5 79.1 68.6 69.1 42.4 22.5 9.3 73.6 59.7 24.6 24 3 Dec-70 10.2 19.7 11.6 11.5 5.5 -8.1 26.1 14.8 -7.1 1.1 74.3 59.4 57.6 26.1 7.6 16.6 59.4 59.9 24.9 18 5.2 Jan-71 28.9 26.7 19.2 -4.2 -3.5 5.4 29.4 15.3 -4 -2.5 75.2 52.1 51.1 25.8 4.2 17.7 59.9 53.1 13.8 17.5 -1.1 Feb-71 39 32.6 31.3 11.6 0 -14.1 23.7 8 -10.3 -7.8 76.7 68.4 61.5 32 8.5 19.8 71.1 52.3 17.1 22.6 -0.6 Mar-71 33.3 19.5 21.5 -14.8 -3.1 -8.9 24.8 1.7 -1.2 6.3 76.5 56.2 56.4 33 6.8 27.5 57.9 54.6 16.4 13.3 -0.9 Apr-71 37.4 27.5 28.2 5.1 1.6 -9.7 19.5 2.9 -2.5 7.2 69.3 61.8 54.6 33.5 18.3 27.4 69.8 54.3 20.3 15.8 -10.7 May-71 39.2 24 21.2 9.8 4.7 1.1 25.8 8.1 11 13.4 77.5 62.1 65.1 40.3 18.3 21.4 75.3 62.5 28.4 14.8 1.8 Jun-71 31.3 23.7 25.7 -6.7 -1 -1.7 29.3 16.5 -4.9 3.4 71.5 58.6 56.2 33.1 13.7 17.3 76 64.5 27.2 14.4 4.1 Jul-71 25.5 9.7 18.2 -20.7 -0.9 -3.2 25.2 15.8 -8.4 1.3 76.4 46.9 50.6 29.9 14.1 17.2 82.6 63.9 28.7 24.9 8.2 Aug-71 22.8 28 26.1 9.6 -3 -4.2 39.1 8.4 -6.5 2.8 79.4 73.2 62.5 46.8 8.7 4 71.2 39.6 21.3 24 15.7 Sep-71 35.9 25.3 30.7 2.8 13.4 -0.6 9.9 -1 -11.5 -1.4 82.9 70.4 64 42.2 14.8 21.9 62.2 47.5 24.7 8.4 24.8 Oct-71 39.3 34 22.9 14.2 5.5 2.1 0 0.2 3.5 2.1 76.1 60.5 65.5 32.3 19.6 14.8 63.4 54.8 22.4 20.4 18.2 Nov-71 32.1 24.7 17 -1.9 0.7 -2.3 13.2 1.6 -4 6.1 73.8 67.4 60.5 40.4 19.8 12.1 63.5 42.2 20.1 19.9 21.5 Dec-71 30.4 20.3 16 1.1 -1.6 11.1 27.9 13.8 3.2 -0.4 77.9 66 72.3 42.2 18.4 8.4 67.1 42.8 26.5 17.6 30.2 Jan-72 34.2 31 29.1 10.3 9.6 -3.7 24.3 14.1 4.9 8.9 73.7 67.6 63.1 39.4 20.6 21.1 69 53.2 35.6 31.4 25.6 Feb-72 30.9 20.3 29.3 3 2.5 -3.3 24.2 12.8 7 11.9 68.3 55.5 56 43.1 13.6 25.2 69.7 50.4 31.6 12.3 38.7 Mar-72 39.5 28.9 18.1 10.1 1 -9.4 25.1 7.5 11.4 2.6 62.9 49.5 50.5 36.7 16.9 39.2 66.6 54.4 30.7 17 25.5 Apr-72 28.2 18.9 12.7 6.3 3.7 -10.1 23.3 11.7 -2.4 -2.5 69.3 47.1 51.7 21.3 15 13.1 62.8 49 22.1 15.5 31.1 May-72 35.8 21.6 21.7 10.4 -1.9 -7.1 22.6 8.7 6.8 2.1 71.4 52.2 48.5 36.4 18.7 27.1 55.7 37.1 21 10.8 37.8 Jun-72 34.1 15.7 7.4 -1.5 5.2 4 24.9 6.5 10.6 0.5 69.5 45.5 49.8 36.8 12.9 10.6 72 41.6 28.4 22.6 41.1 Jul-72 33.1 30.1 24.4 3.8 10.2 -6.8 19.4 13.2 3.8 9 73.6 55.3 54.3 45.7 15.6 30.2 51.6 35.3 31 18.7 40.5 Aug-72 35.2 25.1 22.8 26 2.4 -0.1 20.4 17.9 14 7.8 67.6 48.7 51.1 37.9 12.9 33.9 63.8 45.7 36.2 16.3 31.7 Sep-72 32.9 22 20.4 16.7 1.5 8.4 22.6 6 -1.9 -0.6 66.7 47.3 51.4 33.5 17.6 18.5 63.4 36.9 20.2 18 38.1 Oct-72 39.2 28.2 28.3 3.7 3.8 12.4 21.1 11.6 6 11.9 68.7 45 43.5 29.6 9.9 21.5 63.3 36.5 31 13.7 37.4 Nov-72 47.2 30.8 36 11.3 7.3 7 26 10 7.4 11.4 69.7 61.1 57.5 30.7 5.3 29.9 54.8 35.6 31.9 6.6 37.6 Dec-72 49.1 33.2 32 8.2 9.8 -3.2 25.1 12.3 17.1 13.4 79.3 68.4 64 40.8 11.8 37.5 63.1 38.5 35.2 14.8 43.9 Jan-73 47.8 42.2 38.8 29.6 6.5 13.3 29.9 5.4 18.1 13.9 66.4 59.5 55.5 30.6 -8.6 26 62.5 38.9 27.5 6.1 42.7 Feb-73 40.5 26.1 21.7 16.9 4 18.1 37.2 25.6 18.8 2.2 63.3 56.4 50.2 28.3 0.6 34.5 68.6 62.2 33.5 10.4 40.8 Mar-73 58.5 56.2 48.3 45.1 19.9 27.9 67.9 34.2 18.4 19 53.2 53.6 66.9 23.9 13 17 78.6 65.5 38.3 6.3 51.1 Apr-73 53.6 33.9 39.6 17.8 4.3 22.4 62.2 42.7 24.1 5.5 39.9 39.9 45.1 11.4 -6.9 26.6 82.2 60.9 9.8 2.7 32.8 May-73 36.6 33.7 40.7 18.9 7.8 14.1 64.1 41.7 15.2 4.6 23 9.1 24 -1.9 -7.2 1 78.6 64.8 14.3 4.3 38.8 Jun-73 30.4 24 25.4 18.4 -0.7 13.7 57.1 36 9.8 8.5 16.3 27.8 32.1 -7.5 -2.1 11.8 74.4 52.2 19.3 5.5 29.6 Jul-73 24.8 31.1 25.1 17.3 14.2 25.8 17 0 12.6 5.2 9.5 6.1 20.5 -5.3 -4.4 2 70.3 53 4.9 -8.7 20.6 Aug-73 18.5 7.4 19.8 -0.6 9.8 7.1 58.2 15.1 5 4.7 -10.1 -2.2 5.7 -5.2 -5.9 -0.6 74.1 60.8 7.9 -6.1 36.5 Sep-73 -0.3 2.5 15.9 -1.3 6.8 -3.3 60 24 7.9 5 -4.5 -8.6 7.1 -14.7 -16.4 7.7 83.1 70.5 12.6 -7.7 23.1 Oct-73 9.8 -0.6 24.6 6.6 12.6 1.3 69.3 33.6 11.6 2 -4.8 -5 14.7 -4.7 -10.2 -6.6 84 74.1 15.9 -1.2 26 Nov-73 15.4 18.9 25.4 11.5 11.1 2.4 77.8 40.2 11.6 8.5 3.2 -11.1 3.7 -20.1 -20.7 -8.1 85.2 78.6 2.2 -5.5 29 Dec-73 8 11.7 18.4 2.7 9.9 3.2 74.4 36.1 8.7 1.7 -39.7 -42.7 -28.7 -41.5 -24.8 -19.2 87.2 79.5 -21.5 -26 25.2 Jan-74 -12.9 -4.1 13.4 8.5 13.7 7 77.6 42.5 5.2 2.5 -22.6 -19.4 -5.5 -34.6 -3.5 1.5 88.7 73.3 -7.5 -3.7 34.2 Feb-74 -13.2 -9.8 10.7 0.5 9.5 -5 88.9 63.8 6.6 1.7 -38.6 -18.5 -4 -25.7 -14.2 -14.6 88.1 79.1 -18.7 -16.8 9.5 Mar-74 -12.5 -8.2 11.3 -14.6 17.8 4.7 91.1 47.4 0.7 2.1 -8.6 -7.9 -4.4 -20.4 -3.3 -16.5 79.6 76.6 -1 -7.1 34.6 Apr-74 -11.9 -12.6 12 -4.2 1.3 9.9 75.9 56.2 4.1 5 20.6 5.8 28.8 -18 -1.2 -11.6 86.7 73.4 12 2.8 35.4 May-74 -9.2 -5.6 13.5 -17.1 -0.2 3.6 83.8 55.8 -3.9 -3 31.4 25.1 21.3 5.4 -0.1 -10 88.1 73.8 -2.5 -5.1 38 Jun-74 -8.7 -2 10.9 4.6 1 11.9 82.2 63.4 -8.7 -1.9 25 16.8 22.1 -6.1 -6.2 -3.3 84.7 78.1 -10.9 -7.5 29.2 Jul-74 -8.4 -5 8.3 -15.6 -12.7 4.5 86.8 56.4 5.6 -3.8 24.4 18.1 21.8 -14.8 -8.7 -3.8 86.6 71.8 4.8 -6.3 25.2 Aug-74 -16.9 -0.6 12.8 -19.6 0.5 6.4 79 60.9 0 -5.6 29.2 27.3 36 -2.5 -2.4 3.9 85.3 70.2 10.1 -4.3 8 Sep-74 -7.4 12.8 7.6 -9.9 -0.3 6 73.7 61.9 -4.9 2.6 28.7 25.8 29.7 -8.4 -3.5 -5.5 80.6 69.7 10.6 -1.4 17.2 Oct-74 -26.1 -25.8 1.8 -26.6 -20.2 -14.3 70.8 51.1 -16.4 -12.5 24.1 18.5 29.5 -14.5 -9.8 -2.9 71.6 57.6 1 -2.2 8.5 Nov-74 -31.8 -18.3 12.7 -27.7 -16.3 4.2 62 39 -10.5 -18 16.2 16.9 22.2 -1.6 -10.3 -5.7 67.9 58.6 5.6 7.1 2.6 Dec-74 -57.9 -41 -14.9 -60.9 -26.1 -18.3 65.3 23.5 -27.7 -32.5 20.7 26.3 34.7 6.6 -3.8 -25.8 61.2 50.9 7.3 6.7 5.9 Jan-75 -44.7 -27 -9.8 -38.6 -19.2 -11 40.8 16.6 -32.8 -23.4 30.5 32.3 35.9 -2.7 -9.2 -27.7 51 40.6 7.8 -1.3 7.1 Feb-75 -25.5 -21 -8.5 -32 -25.2 -12.9 34.9 6 -21.3 -20.7 34.7 37.6 42 9.4 1.3 -35.2 50.2 18.5 9.3 9.4 6.3 Mar-75 -28.4 -21.7 -18.8 -35.1 -20.7 -50.7 10 -14.3 -34.5 -21.8 54.2 50.2 51 11 -6.9 -24.1 60.5 13.5 11.8 11.7 -10.9 Apr-75 -28.1 -26.3 -9.5 -37 -26.1 -38.5 0.1 -15.2 -40.2 -21.5 57.1 57.3 55.6 25.4 -7.8 -27.6 51.6 43.7 25.9 20.7 13.3 May-75 -18.3 -9.2 9.3 -30.7 -16.7 -40.4 6.3 -1.2 -15 -14.8 63.8 65.5 57.4 34.2 3.8 -12.5 61.2 44.8 34.3 22.6 10.3 Jun-75 -6.4 6.8 11.5 -23.4 -15.8 -31.2 14 -9.2 -18 -5.8 79.4 73.1 58.7 38.1 3.1 -17.2 66.1 48.3 35.1 25.5 19.3 Jul-75 13.7 15.2 19.9 -15.4 -13 -38.8 17.3 -9.8 -10.1 -8.7 78.3 67.9 53.4 29.8 5.1 -11.2 86.8 49 33.8 19.5 24.6 Aug-75 28 18.4 16.3 -1.7 -8.1 -15.5 21 -14.7 -1.3 -1.3 85.8 78.7 68.7 45.8 17.6 -2.2 71.4 44.3 39 34 21.3 Sep-75 32.6 22 19.7 -4.4 -5.5 -24.4 40 5 2.1 2.2 91 85.8 72 51.3 16.2 0.3 79.4 63.4 42.3 33.4 19.9 Oct-75 35.3 22.4 14.7 2.7 -1.9 -13.2 49.4 12.8 3.5 8.4 88.7 76.9 66 34.2 0.2 6.7 77.6 65.1 35.6 26 24.3 Nov-75 44.2 25.3 11.2 7.8 5.6 -14.6 58.3 16.5 9.2 9 83.6 67.8 65.7 33.9 3.6 9.2 84.9 65.4 36.5 26.3 34.7 Dec-75 33.1 17 22.4 6.3 -0.5 -13.7 41.1 31.7 7.3 1.8 75.6 70.3 57 30.4 5.8 12.6 88.8 68.9 47.2 20.7 24.4 Jan-76 10.8 4.7 14.3 -4.1 -6.1 -17.1 46.1 27.1 7.4 6.3 75.9 73.8 63.4 33.5 8.7 20 85.7 60.1 36.1 16.6 24 Feb-76 20.7 17.7 21.5 -5.6 2.2 -2.5 34.6 17.8 0 1 77.3 76.9 69.2 29.9 6.2 19.3 87.2 67.2 37.6 23.4 25.7 Mar-76 36.2 31.3 24.8 -2.4 1.6 10.5 36.1 16.1 3.4 6.9 77 69.5 65.3 31.8 10 7.2 84.5 74.5 43 15.6 35.2 Apr-76 43.2 37.8 44.5 -5.2 -0.7 -2 41.4 13.8 5.4 12.1 69.6 57.6 54.8 29.6 7.8 20.3 86.3 57.4 36.9 19.6 31 May-76 37.7 17.8 28 1.1 2.3 7.4 45.7 15.7 6.5 10.8 72.6 62.1 56.3 33.7 19.8 31.6 83.8 72.3 36.1 15.5 36.6 Jun-76 32.7 22.4 23.4 5.4 6.1 -5.4 48.6 13.7 9.4 6.8 65.9 58.2 53.2 35.1 10.4 20.7 88.9 74.8 31 16.9 31.2 Jul-76 28 11.3 20.8 6.1 5.6 -1.6 54.5 20.5 17.8 11.7 69.6 70.1 67.4 44.5 20.9 8 84.3 75.9 37 19.9 34.6 Aug-76 19.6 20 19.5 -5.6 -3.8 -8.2 48.6 24.2 6.6 3 54.1 52.5 47.4 33.6 11.3 16.2 78.5 68.3 21.3 14.8 45.4 Sep-76 22.1 15.7 22.5 8 -2.7 -0.3 47.5 20.1 -2.6 2.2 69.4 64.8 59.1 45.6 17.2 6.1 81.7 69.9 32.1 18.6 42 Oct-76 22.2 16.9 14 0.5 -2 -7.9 42.8 15.5 -9.1 5 67.8 70.3 65.2 40.6 12.4 9.8 85 75.6 48.1 22.7 44.6 Nov-76 13.8 13.7 13.7 -13.4 -16.7 -1.2 29.6 15.4 -2.2 -10.8 65.5 66.9 65.9 35.1 15.7 4.2 89.3 68.5 38.6 16.1 42.5 Dec-76 13.6 18.7 17.6 8.1 -4.1 9.1 41.2 14.5 1.1 2 71.4 67.5 61.8 34.1 16.4 27.1 85.6 62.2 20.1 29.2 36.7 Jan-77 31.5 35.4 30.1 4 0.9 15.5 36.9 13.9 4.5 8.5 79.6 68.2 65.3 42.6 15.7 14.8 92.5 76.3 42.3 31.7 34.6 Feb-77 34.9 23.6 29.1 1 0.6 -25.9 41.4 15.4 6 -2 80 69 61.5 41.3 14.7 14.1 92.3 83.9 44.7 29.9 42.9 Mar-77 33.2 20.4 26.3 7.1 1 -7.1 50 24.1 20.3 12.8 73.8 67.5 59.9 50.1 24.2 18.8 86 70.5 39.8 41 36.3 Apr-77 44.4 34.5 40.6 21.5 14.4 6 50.3 36.5 19.7 14.5 66.5 61.1 57.6 39.3 12 17.6 87.3 62.9 40.4 27.6 36.3 May-77 30.3 23.9 21.8 12.3 6.2 9.4 50.5 29.1 19.4 12.2 57.5 58.8 58.7 31.8 11.5 8.2 97.8 74.7 28.9 25.8 33.1 Jun-77 27.6 17.9 23.4 -11.1 -3.9 12.4 54.8 25.8 6.3 5.7 61.3 59.9 59.5 32.6 12.3 15.6 83.8 72.3 31.5 16.5 29 Jul-77 21.5 20 22.1 4.9 -0.6 3.3 39.6 20.3 8.2 5.3 71.1 70 68.9 43.2 5.8 18.3 86.5 75.5 31.9 21.4 32.2 Aug-77 20.1 14.2 19.6 -1.1 1.1 0 44.1 31.4 -6.9 2.1 52 58.4 54.9 32.9 6.1 5.5 86.5 73.3 26 22.3 22.8 Sep-77 11.2 12.2 20 4.7 0 -7.5 39.1 13.6 11.8 6.5 49.8 54.6 54.9 23 1 6.8 79.1 60.8 22.1 5.3 35.3 Oct-77 15.9 15.2 22.5 -2.3 4.6 2.7 27.5 8.5 10.6 0.2 39.8 38.5 33.3 26.8 4.9 12.5 82.5 55.6 22.2 3.7 34.9 Nov-77 18.2 9.6 14 -9.9 6.1 -3.5 30.6 15.5 7.3 4.8 56.4 59.4 49 26.1 7.7 0.3 80.2 62 24.3 14.8 30.1 Dec-77 30.6 24.9 30 1.8 9.3 -2.7 33.1 14.6 10.7 12.6 52.4 58 51.9 37.5 4 7.3 82.1 64.5 34.8 8.4 36.4 Jan-78 20.6 15.1 20.7 14 2.9 -7.3 39.7 23.1 6.5 9 42.1 36 35.1 20.8 4.4 9.2 74.1 53.3 25.2 12.4 32.2 Feb-78 11.3 8.2 16.6 1.9 5.9 10.8 47.2 26.9 9.1 4.2 31.6 31 36.2 16 0 15.7 81.8 63.3 28.9 3.1 36.6 Mar-78 8.9 12.7 17.7 -4.3 -3.8 2.2 45.9 28 4.1 6.1 24.5 31.8 28.1 -1.2 3.2 3.4 83.3 63.2 9.2 6.5 28.1 Apr-78 18.4 16 25.9 -2.6 11.3 -4.8 45.7 23.5 5.5 4.2 30.2 35.1 35.5 4.4 9.7 15.5 84.4 72.9 12 4.2 19 May-78 27.6 17.8 30.3 4.5 7.6 -17.1 47 31 17.2 9.3 31.1 22.6 24.2 5.6 1 2.5 88.4 67.9 18.9 0.2 24.5 Jun-78 23.2 16.4 17.7 7 5.1 -8.6 38.6 24.5 21.9 15 21 20.1 18.5 -0.6 -7.9 4.1 88.3 64.1 15.4 -3.9 24.1 Jul-78 17.9 13.7 20.8 6 8.9 -5.9 48.2 34.2 21.1 0 6.7 7.2 17 -1.8 -0.9 2.2 84.8 64.5 9.9 -7.6 7.6 Aug-78 27.7 18.1 29.5 14.2 15.9 -7.2 57.5 26.9 11.4 15.6 12.2 21.7 21 -6.8 -8.7 5 81.8 67.6 13.5 -3.2 -2.7 Sep-78 17.9 11.9 14.2 5.4 5.6 -1 52.6 37.3 10 9.3 3.7 -0.8 7.3 -15.5 -4.4 3.5 82.4 52 9.1 -4.5 5.9 Oct-78 21 18.8 31.7 7.4 1.2 0.5 51.9 31.2 17.5 9.5 -1 0.7 6.5 -11.9 -5.2 -12.8 80.9 64.6 6.4 -4.6 11 Nov-78 14.4 14.2 35.4 -2.9 1.2 -13.1 66.8 34.2 7.2 9.1 6.8 10.5 19 -11.3 -13.8 -2.5 86.2 70 1.7 -5.2 15.6 Dec-78 8.5 6.9 16.9 -3.1 -3.7 -9.3 73.3 40.6 10.4 1.6 -13.9 -9.1 -4.1 -21.6 -13.5 -1.7 85.4 59.4 -5.9 -18.4 19.7 Jan-79 4.1 -3.2 23.5 -7.5 1 -17.7 67.7 32.8 17.7 3.9 -26.8 -19.2 -10.3 -32.9 -17.9 -12.7 89.9 71.2 -6.2 -18 18.7 Feb-79 -1.5 1.6 18.3 -3.8 -5.2 -18 67 33.9 3.4 -5.1 -6.8 5.8 7 -5.2 -6.5 -3.7 82.7 72.4 4.6 -8.8 13.4 Mar-79 5.8 -0.9 13.7 -10.3 -7.1 -23.8 64 35.5 9.9 7.4 -21.4 -17.4 0.3 -18.4 -23.5 2.8 83 67.1 6.3 -20 5 Apr-79 -3.4 1.3 13.7 0 -0.8 -12.6 67.7 37.2 6.3 3.1 -23.6 -17.6 -6.3 -22.8 -16.1 -12.9 84.3 64.7 -4.7 -19.6 17.6 May-79 -1.6 4.8 15.3 -6.6 -3.4 -19.3 65.1 32.3 -3.8 0.1 -27.5 -17.3 -6.7 -26.6 -16.1 2.1 86.1 65.2 -0.9 -13.3 24.3 Jun-79 -4.2 -5.2 28.3 -17.2 7.1 -23.6 85.4 38.5 1.9 -3.2 -22.2 -6.6 -4.3 -25.7 -18.7 -14.2 95.9 66 -4.8 -16.8 26.9 Jul-79 -13.2 -14.7 10.9 -16.4 -9.1 -10.7 74.7 38.1 -4.3 -2 -25.5 -7.6 4.8 -24.2 -13.8 -6 85.3 65.5 0 -15.3 22.1 Aug-79 -17.8 -10.8 7.6 -21.3 -9.7 -22.5 66.4 45.3 8.3 -7 -35.8 -21.1 -19.5 -27.9 -15 -13.1 89.1 65.8 -21.8 -26.9 22.9 Sep-79 -24.4 -19.8 0.6 -24.2 0.7 -23.1 62.3 40.8 -3.7 -5 -30.1 -16.3 -13.6 -22.8 -10.1 0.3 88.4 72.7 -15.4 -27.8 10.6 Oct-79 -28.6 -26.5 -1.1 -27.2 -21.1 -35.8 77.6 46.7 0.6 -14.2 -1.3 11.7 4.3 5.3 -3.3 -6.4 90.5 76 -14.7 -14 17.4 Nov-79 -20.1 -3.9 9.7 -13.7 -3 -17.3 68.5 42.8 10.5 0.9 -14.7 0.2 0.6 -10.9 -3.7 -8.4 85.2 71.3 -8.4 -16.5 9.5 Dec-79 -15.6 -8.1 3.1 -20.7 6.1 -45.6 71.3 39.2 1.7 -10.3 -29.2 -6.3 0 -10.7 -20.7 -10.9 87.8 80.8 -13.2 -9.3 -1.3 Jan-80 -18.4 -20.1 -6 -16.6 -8.3 -32.1 73.4 37 -7.2 -13.5 -11.2 5.8 12.2 -6.1 2.5 -0.7 87.5 75 -4.3 -12.9 17.9 Feb-80 -20.9 -22.9 -13.5 -17.7 -10.4 4.6 71.5 53.7 -8.3 -12.1 -6.4 -1.5 3.9 -5.1 -6.1 -2.5 88.3 70.9 -5 -16.3 1.6 Mar-80 -19.5 -29.1 -4.8 -18.4 -4.4 -21.4 78.5 44.8 -12.8 -7.7 3.5 15.1 17.4 -6.2 -0.8 0.5 87.8 72.6 6.6 -5 19.6 Apr-80 -37.1 -32.4 -12.5 -29.3 -0.8 -23.9 71 47.1 -4.8 -11.8 -4.2 -2.9 8.8 -23.1 -10.6 -19.8 85.8 66.7 -9.6 -21.3 11.4 May-80 -53.4 -53.5 -22.4 -47.7 -32.9 -16.4 63.1 37.2 -21.7 -24.2 7 27.5 11.4 -11 -20.4 -6.9 75.4 64.3 -11.6 -17.8 3.5 Jun-80 -54.3 -47.1 -27.3 -50.6 -34.2 -0.1 54.5 33.8 -29.6 -45.6 25.1 33.2 23.7 6.5 5.4 4.1 81.5 68.8 -4.9 -1 6.2 Jul-80 -57.1 -46.2 -25.8 -49.8 -19.2 -17.2 37 24.9 -27.4 -24.3 36.9 36.4 30.3 -5.5 -5.6 7.7 78.9 71.3 7.6 13.1 17.1 Aug-80 -39.4 -34.5 -27.7 -45.2 -12.4 -14 48.5 18.6 -31 -30 56.4 42.8 36.4 13.6 -7.9 19.8 75.3 60.3 9.8 9.1 21 Sep-80 -10.3 -7.5 -2.9 -37.5 -17.6 -13.4 54.1 21.9 -9.7 -17.2 75.5 63.7 56 20.2 11.1 22.3 90.9 72.2 26.2 22.4 20.7 Oct-80 24.7 13.9 16.2 -11.6 -6.5 2.7 58 53.1 -13.6 -9 66.1 56.9 56.1 21.8 12.5 17.7 89 74.2 32.9 16 28.5 Nov-80 9 4.9 -1 -13.2 -8.8 -3.5 72.8 28.1 -1.7 -5.1 68.5 54.8 57.6 24.3 9.1 27.8 92.9 69.3 34.5 28.7 29.1 Dec-80 7.4 4.2 4.6 -10.5 -5.4 -0.1 58.1 27.3 -6.6 1 73.2 67.4 63.1 22.9 9.3 17 88.2 71.9 41.1 25.1 32.8 Jan-81 2.1 2.2 -0.3 -17.7 -12.1 1.5 59.1 37.8 -9.6 -1.2 54.6 46.7 36.1 10 2.2 3 87.6 75.9 -8.8 -1 15.3 Feb-81 5.2 10.9 11.8 -19.2 -9.1 -3.8 54.8 32.8 -3.1 0.3 52.4 60.2 55.2 17.4 7.5 -6.4 81.5 68.7 17.1 19.5 16.1 Mar-81 8 7.2 9.1 -18.4 -12.2 -4.2 49.2 13.1 -7.9 -4.7 66.5 50.2 47.6 16.2 8.3 -24.9 88.7 73.1 2.1 15.8 18.9 Apr-81 -1.2 -12.3 -15.7 -25.8 -10.5 -5 45.3 14.4 -4.9 -5.9 66.9 61.4 62.7 23.6 4.1 8.5 87.5 82.6 18.2 29.5 20.8 May-81 9.1 0.3 7.5 -17.6 -0.2 12 65.4 43 -2.4 -2.3 71.8 62.4 68.7 21.7 12.3 4.8 88 75.1 19.4 21.7 19.8 Jun-81 -2.1 -9.8 -2.1 -18.7 -2.2 -10.2 56.3 33.7 -6.1 -0.9 62.8 50.4 42.1 10.2 13.5 -3.5 81 64.1 12.7 12.5 21.3 Jul-81 5.5 11.6 18.7 -10.3 -8.7 -7.8 53.6 34.1 12.4 1.6 69.3 65 61.8 34.4 27.7 17.4 91.4 71.5 38.8 21.4 41.1 Aug-81 16.8 12.3 16.7 -8.3 0.8 18.1 48.6 26.9 6.5 2.3 63.8 64.5 66.2 30.7 12.8 -12.5 90 72.9 31.8 20.8 37.9 Sep-81 7.5 21.9 28 0.3 -4.2 -14.9 50.5 31.9 -8.4 2.5 62.2 66.4 64 24.2 -3.8 -7.5 86.5 78.5 16 14.7 36.7 Oct-81 -13.2 -9.2 -0.9 -19.2 -8.8 -11.4 39 21.6 -16.9 -8.7 53.8 65.3 60.1 29.2 5.2 -7.6 81.6 60.8 18.9 15.1 22.9 Nov-81 -25.7 -23.6 -14.8 -31.6 -13.7 -25.1 40.5 12.8 -30.9 -22.3 61.9 57.2 48 20.5 5.2 -4.4 77.8 63.2 12.5 10.6 14.2 Dec-81 -34.5 -26.1 -19.7 -40 -20.2 -20.4 27 15.4 -35.3 -21.6 71.1 61.9 59.7 31.5 16.9 -4.9 78.3 56.7 27.4 19.7 16.1 Jan-82 -19.9 -10 -0.5 -31.9 -12.2 -18 22.6 8.1 -26 -12 68.1 67 63.5 43.3 18.3 4.6 74 56.1 27.5 30.7 15.5 Feb-82 -15.4 -10.8 -1.3 -25.9 -11.9 -26.2 21.7 8.9 -21.2 -9.3 67 68.8 63.2 30.8 15.2 10.3 72.5 57.1 25.7 22.6 22.6 Mar-82 -15.7 -1.2 -0.1 -21.2 -12.3 -24.8 23.7 10.5 -21 -8.4 48.3 50.9 45 25.8 5 2 74.8 50.8 23.9 7.9 12.7 Apr-82 -3.2 0 -2.8 -21.9 -14.8 -29.7 14.1 -2.9 -27.5 -10.5 67.3 68.2 60 32.6 17.9 9.5 71.8 52.3 35.7 23.3 6.8 May-82 -4.6 0.1 -2.3 -15.8 -15.7 -36.6 2.9 -2.7 -26.9 -14.5 68.1 71 62.9 31.4 10.4 5.7 67.5 49.4 34.3 38 6.5 Jun-82 2.2 11.7 6.4 -18.1 -11 -24.2 9.4 -2.1 -16.9 -11.9 66.9 66.9 58.3 33.2 9.4 11.7 57.7 39.3 38.3 25.1 7 Jul-82 2.8 -4.4 -4.5 -17.1 -13.3 -38.9 3.7 -6 -25 -18.6 73.7 67.7 61.2 31.3 3.4 3.1 60.5 36.6 33.9 22.3 12.1 Aug-82 -3.2 -7.3 -2.7 -29.4 -14.1 -23.4 9.9 -3.3 -28.5 -9.4 67.7 63.5 61.3 32.9 12.5 6.9 60.5 42.3 34 21.3 2.4 Sep-82 -13.6 -1.5 0.3 -24.9 -14.6 -28.5 5.3 -0.3 -29.7 -17.3 82.6 82.2 68.5 35.6 13.1 2.3 61.3 42.6 36.1 21.1 10.7 Oct-82 10.9 10.1 1 -16.2 -12.4 -35.7 8.4 -6.5 -20.1 -8.7 79.6 74.5 63.4 32.1 12.7 8.8 52.4 41 32.4 22.5 5.8 Nov-82 2.3 3.3 2.6 -16.4 -11.9 -28.7 7.1 -3.5 -25.6 -15.9 78.9 82.2 72.4 28 11.1 4.6 66.6 40.8 35.9 23.5 7.4 Dec-82 14.7 12.6 0.8 -14.3 -6.2 -24.6 5.7 -5.3 -22.7 -9.3 72.4 75.3 66.2 37.7 14.1 11.8 56.8 40.3 38.3 16.6 7.7 Jan-83 12.5 16.8 8.9 -13.8 -1.1 -22.9 -0.8 -4.2 -20.7 -12.2 76.9 74.9 63.1 36.7 9.1 9 46.7 41.4 44 20.4 4.9 Feb-83 20.2 24.2 14.2 -10.2 -2.2 -24 4.1 -5.4 -13.9 -7.2 75.9 71.4 62.4 30.5 6.6 8.9 61.1 42.6 34.7 20.5 3.1 Mar-83 32.6 22.1 19.7 -6.3 -2.5 -17.3 5.3 -1.4 -3 -7.6 76.9 72.8 65.9 48.2 12.6 17.5 57.2 44.2 38.8 28.1 17.6 Apr-83 37.2 28.9 33 3.5 4.8 -13.2 10.9 -0.8 4.1 2.6 75.9 78.8 74.4 45.2 18.1 11.4 66.6 50.4 38.1 23.4 25.3 May-83 37.6 36.3 27.2 5.5 2.7 -14.3 22.5 5.2 0.3 1.4 83.7 78.3 75.8 48.3 18.6 23.8 78.7 51.9 43.9 22.5 27.6 Jun-83 42.3 29.5 33.1 8 7.6 -15.9 23.2 9.8 3.9 9.9 80.4 84.6 76.3 58.4 33.3 24.5 81.5 58.9 45.1 30.4 35.3 Jul-83 49.5 37.6 36.8 19.7 12.2 -3.3 24.9 13.1 7.6 12.1 75.9 73.8 65.5 40 13.4 27.3 81.1 62.5 35.3 27.4 21.6 Aug-83 41.5 37.2 36 19.8 16.1 -6.2 33.3 19.1 14.5 9.4 81.9 79.6 74.8 26.6 11.8 22 78 58.7 44.4 26 31.2 Sep-83 40.7 28.7 25 9.3 7.5 -1.9 29.8 9.9 18.1 16.2 73 68.6 59.4 33.8 12.7 41 79.9 65.9 40 23.7 24.5 Oct-83 35.4 30.2 29.2 12.2 9.9 -7.3 39.3 15.2 12.9 11.5 71.7 65.9 61.9 29.1 9 23.3 78.7 49.8 31.3 21.1 20.9 Nov-83 45.1 40.3 37.9 14.4 10.5 6 33.5 23.1 16.8 16.8 65.1 64.6 59.3 28.6 8.9 14 72.1 58.6 28.1 19.6 38.2 Dec-83 41 29 33.1 7.3 3.6 -1.6 33.5 18.7 6.8 13.8 61.6 68.4 60.2 28.3 6.6 2.7 79.4 59.5 31.4 21.2 39.4 Jan-84 47 35.8 37.6 17.1 4.4 -5 33.5 21.7 14.5 9.3 63 59.4 54.9 28 5.4 15.2 80.8 59.6 17.7 13.3 44.8 Feb-84 25.8 31.2 24.2 4.1 -1 0.7 30.1 14.3 4.8 -4 62.9 64.1 61.1 29.9 8.2 22.3 83.1 59.5 39.1 17.9 33.2 Mar-84 35 29.6 28.6 12.8 10.1 -0.5 40.5 17.3 12.4 22.2 65.3 67.7 59.3 29.5 14.4 22.3 83 69 37.9 21 36.9 Apr-84 36.9 32.9 32.1 14.2 13.1 1.5 49.9 21.1 5.8 6.6 58.3 54.5 55.2 23.2 3.7 11.7 78.7 56.3 23.2 15.4 42.3 May-84 31.7 33.1 33.2 9.4 7.4 13.3 37.5 17.2 15.2 12.9 44.1 57.6 46.8 23 13.2 8.6 83.6 59.5 16.3 16.8 29.2 Jun-84 27.7 28.6 26.3 2.3 -0.4 6.8 34.5 13.7 2.7 8.7 39.6 39.7 34 8.7 5.5 3.5 78.1 59.3 9 12 26.7 Jul-84 1.4 -5.5 20 -2.8 3 9.4 42.1 19 1.5 -4.1 40.7 43.7 42.6 11 0 -0.2 77.1 53.3 15.2 6.6 15.4 Aug-84 23.7 14.9 26.8 -9.8 -1.6 -0.5 25 14.9 5.3 -4.7 41.4 48 42.3 11.3 10.8 13.9 76.5 52.3 9.6 12.4 27.8 Sep-84 22.3 23.1 30.9 -5.2 5.4 6.1 23.1 12.7 0.8 6.5 33.4 41.2 46.6 14.5 4 3.2 69.8 47.4 5.7 7.1 27.6 Oct-84 15.4 24.1 31.7 -15.7 -3.3 -2.4 17.3 11.2 1.1 -4.8 42.5 56.8 51.2 12.4 17.9 -11.2 78 48.3 18.3 13.3 31.1 Nov-84 2.7 3.6 20.2 -23.7 -4.1 -13 20.7 8 -3.9 -13.8 38.7 45.6 38.8 17 9.9 1.1 75 42 14.7 24.5 20.3 Dec-84 2.1 5.7 10.5 -8.4 2.2 -6.9 17.9 10 -4.6 -7.4 39.6 49.9 48.4 11 6.3 0.4 75.3 52.9 9.4 14.4 23.8 Jan-85 5.5 0.8 21.4 -11.6 0.5 -15.3 24.2 8.4 -8.4 -6.2 41.7 48.1 50.8 12.5 7.5 -8.9 62.1 40.2 3.2 16.9 24.6 Feb-85 10.9 13.3 20.7 2.7 -1.4 -8.7 20.1 3.8 -9.3 -0.8 46.2 52.6 45.4 10.1 11.8 -14.9 65 43.3 25.1 22.1 27.1 Mar-85 31 30.2 22.5 -1.3 -2.4 -12 16.7 7.9 -0.1 -5.6 47.8 52.7 52.5 5.5 9.6 -8.3 79.1 53.7 8.7 15.7 21.8 Apr-85 10 10.1 8.2 -25.3 -0.8 0.1 18.8 1.1 -8.6 -6.4 42 51.2 47.5 7.9 1.4 -19.4 69.2 34.6 12.5 9.7 23.4 May-85 8 17.3 16.7 -9 1.3 -26.4 16 15.2 -8.4 -0.7 38.1 41.6 39.6 1.9 0.3 -29.1 54.4 40.3 1.9 5 21.1 Jun-85 -2.4 -4.3 9.1 -5.9 2.8 -26.5 9.9 8.9 -9.2 -4.9 16.7 24.1 18.9 -3.3 -3.2 -17.4 61.1 31 -2.1 -6.2 9.9 Jul-85 11.5 15.9 33.3 -11.1 -1.3 -32.4 16.5 0.2 -8.3 -6.8 27.2 35.9 28.6 0.6 -3.1 -22.8 51.5 33.1 -9.5 -1.4 15.7 Aug-85 7 23.1 8.8 -4.8 -4.7 -18.6 14.4 4.1 -16.5 -0.5 21.7 32 31.9 3.4 -8.3 -24.1 55.2 32.9 -6.7 1.9 23.2 Sep-85 2.3 10.1 5.2 -5.5 -10.7 -25.4 13.8 4.2 -14.3 -7.8 30.4 31.7 30.8 5.2 8.7 2.5 45.2 23.4 -8.6 -1.3 6.8 Oct-85 6.1 17.1 13.8 -13.3 -8.2 -18 2.7 -0.5 -17.2 -8.7 25.5 25.6 23 9.5 -0.2 -18.8 46.6 27.6 -9.6 9.4 12.7 Nov-85 19.7 25.2 28.2 10.6 -0.8 -9.9 3.3 0.4 -6.4 9 32.8 28.2 36.5 -0.1 -0.8 -17.6 40.5 28.8 -7.9 6.4 21.5 Dec-85 13.5 17.5 13.7 -5.9 6.3 -18 8.9 -1 -4.9 -8.7 29.4 26.6 27.5 4.1 -6.4 -23.5 46.2 13.9 -12.2 0.9 15.7 Jan-86 22.4 27.8 25.7 -3.7 -2 -16.6 6.5 -2.2 -4.6 4.8 37.8 41.4 38.2 25.9 7.3 -9.7 47.8 29.9 -9.9 5.5 28 Feb-86 19.9 20.4 20.5 -2.1 2.7 -19.5 6.1 0.6 1.8 2.7 36.3 34.3 34.3 7.7 8.8 -16.4 43.7 28.3 -6.8 -3.4 17.3 Mar-86 14 13 19 -12 -0.6 -13.9 17.1 7.2 -9.8 9 27.5 31.6 28.3 10.3 1.5 -19.8 45.7 25.3 -3 -0.1 12.9 Apr-86 3.2 7.4 25.8 -12.3 -4.9 -18 -2.9 -2.2 -20.6 0.1 28.4 26.6 31.4 -7.2 4.9 -14 34.5 22 -12.3 3 4.7 May-86 1.9 0.4 7.3 -13.9 -4.7 -12.8 2.2 -1.9 -8.1 -5.3 19.1 17.6 22.7 -6 -8.1 -21.5 29.2 19.6 -10.6 -3.8 2.4 Jun-86 2.8 9.8 14.6 -9 -3 -18.9 0.2 -9.1 -6.7 -0.4 32.4 29.3 27 1.7 -4.4 -24.5 24 16.6 -5.8 -3.5 9.2 Jul-86 11.8 16.5 19.5 -2.1 -8.9 -21 4.4 0.9 -6 8.6 29.7 32.4 31.7 7.1 -1.4 -12.3 44.5 23.9 1.5 8.1 10.5 Aug-86 6.8 15.8 21.1 -2.9 -7.3 -10.2 -3.2 -7.1 -6.2 -5.5 28.6 27.3 24.3 5.6 -3.8 -9.4 30.6 17.2 -3.6 2.2 3.1 Sep-86 10.6 14.4 24.2 -1.2 1.3 -19.3 4 1.6 -1.1 -0.3 24 24.1 20.4 4.5 -0.6 -20.5 44 18.1 -6.9 2.6 1.2 Oct-86 9.1 14.9 14.1 6.8 -0.9 -10.2 22.8 3.8 0.3 -11.1 25.7 20.3 26.2 3.3 -5.8 -8.1 48 24.3 -6.2 1.1 9.8 Nov-86 16.4 10.6 14 5.7 2.6 -12.8 18.9 6.3 -0.2 3.7 26 34.9 25 5.5 -6.4 -18.8 48.6 21.1 -3.6 -5.5 19.2 Dec-86 22.8 19.6 19.8 3.6 -3.2 -4.8 17 2.5 6.5 -1 34.5 26.2 27.1 3.7 2 -13.4 44.5 21.4 -0.8 -13.8 2.4 Jan-87 5.8 14.6 7.8 -0.4 -0.2 -4.7 5.2 3.1 -1.1 -0.6 29.2 32.4 25 -2.4 -7.2 -32.4 48.7 27.7 0.3 2.9 1.3 Feb-87 9.3 13.2 15.7 -4.2 -5.6 14.6 17.1 3.8 1.5 1.4 33 29.4 33.8 3.5 -5.9 -0.4 56.9 30.6 -1.4 -0.2 15.5 Mar-87 5.5 13.6 12.8 -4.7 -5.4 -15.5 19.3 3.4 -0.2 -1.7 23.8 19.8 20.6 3.6 -4.4 -16.8 50.5 18.3 -3.3 -2 7.2 Apr-87 14.4 15.3 11.6 -5.1 -5.4 3.4 21.7 12.4 -4.9 5 7.7 16.9 5.9 -4.2 -7.5 -22.3 51.4 29.7 -15.7 -7.4 6 May-87 19.7 15.8 19.4 -4.3 -6.7 -12 29.6 1.8 13.4 3 8.1 16.8 10.2 -7 -14.6 -13.7 59.9 23 -5.6 1.3 16.8 Jun-87 13 16.8 26.7 -7.3 -2.7 -7.8 35.5 9.1 0.1 3.8 23.4 20 21.9 -0.3 7.4 -8.7 63.8 36.4 -7.5 4.9 17.9 Jul-87 15.5 17.8 13.2 4.9 -0.3 -8.4 36.7 3.1 6.2 10.8 23.2 21.6 17.9 2.8 -8.9 -16.1 54.6 26 -6.3 -4 7.7 Aug-87 30.1 29.9 27.2 5.4 8.8 -6.2 36.3 9.3 12.9 16.4 21.4 24.2 18.4 -1.8 -13.9 -17.4 63.4 20.2 -6 -4.7 12.4 Sep-87 26.3 36.6 30.9 3.6 -2.7 -6.7 49 18.2 7.3 9.5 23.2 27.9 26 -6.1 -18.2 -3.3 62.1 36.2 -1 0.7 27.7 Oct-87 27.2 22 39.7 2.9 9.3 -21.9 49 19.6 17.8 22.7 28.8 23 16.4 -12.1 -21.5 -4.5 67.9 38.9 1.8 -4.5 18.4 Nov-87 11.8 13.6 15.3 -5.9 -5.2 -7.5 37.5 17.2 7.5 -2.5 8.5 3.8 10.1 -2.9 -10.5 -12.5 72.8 39 -7 -17.2 13.7 Dec-87 29.6 38.4 39.3 13.3 -14.8 -10.6 43.9 24.5 12.1 19.1 32.6 14.3 27.9 -6.6 -22.6 -5.5 59.4 38.5 10.4 -1.7 15 Jan-88 3.5 14.2 17.8 -3.3 -2.5 12.5 54.6 34.3 14.1 0.7 10.5 8.7 10.5 -2.6 -21.7 -12.7 68.8 35.2 1 -7.9 10.7 Feb-88 18.3 18.9 26.6 6.8 3.8 8.7 50.1 23.7 12.2 9 1.6 11.4 7.4 -21.4 -20.9 -5.6 46.6 31.9 0.3 -9.8 15.8 Mar-88 12.8 12.4 24.5 -4.8 1.6 -1.1 45.6 23.3 18 4.1 -5.9 5.2 5.6 -29.8 -23.3 3.3 70.7 34.8 -2.1 -7.7 26 Apr-88 26.8 16.7 33.4 2.2 10.8 -3.1 57.1 26.2 15.8 11 10.4 12.3 15.3 -4.7 -18 5.8 68.4 35.6 6.3 -1.9 -0.7 May-88 17.8 23.5 27.7 -4.4 -3.7 5 52.7 15.7 17 2.4 22.6 25.5 31.9 15.8 0.9 -4.3 60.4 39.7 12.5 0.2 22.3 Jun-88 17.4 25.9 31.2 9.6 2.3 4 60.1 29.5 14 10.5 18.1 33.8 29.9 5.4 -7.1 -0.8 81.6 42.9 17.6 -0.7 23.5 Jul-88 23.7 24.2 28.5 2 7.5 6 53.2 28.5 13.7 5.3 24.4 25 29.4 6.3 -5.4 2.5 80.4 62.1 15.6 2.6 23.6 Aug-88 15.2 21.8 31.8 1.3 5.8 -8.3 61.6 29.8 3.4 7.6 20.9 17.2 22.1 1.9 -0.8 -18 76.9 55.1 15.3 8.3 24.8 Sep-88 25.6 31.9 31 9.7 3.9 6.8 58.6 26.4 17.6 14 22.5 28.8 30.3 1.4 -10.9 -14.3 69.6 47.8 17.9 4 30.5 Oct-88 27.2 35.8 43.5 11.6 11.1 7 54.5 17.6 20.7 14.6 12.4 19.7 19.2 0.6 -11.4 -6.2 61.1 45.6 7.3 1.1 26.8 Nov-88 27.2 34.8 38.9 8.3 13.4 8.7 53.4 30.2 13.3 7.5 17.6 21.9 16.5 -11.7 -0.8 -4.2 58 49.1 10.6 1.9 26.1 Dec-88 22.7 23.3 28 0.4 2.4 5.1 54.2 33.5 9.9 2.8 4.1 21.8 17.2 -1.8 -10.7 -9.4 74.7 57.9 6.9 6.7 38.2 Jan-89 28.2 24.5 26.5 8.6 -1 -4.3 55.2 32.1 8.4 11.8 -2.7 7.4 15.1 -11.7 -18.6 -7.5 72.1 51.3 9.6 -5.9 39.7 Feb-89 20.1 19.9 27.1 -1.4 -4 -9 54.6 36.7 8.6 2.1 -2.3 -1.3 13.5 -8.5 -21.7 -12 69.3 43.8 1.6 -14.7 24.9 Mar-89 18.2 29.4 24.6 -10.3 -2.5 -2.4 51.6 26.4 9.2 8.6 0.2 2.6 4.4 -12.8 -19 -10.5 65.8 45.3 4.4 -13.4 22.9 Apr-89 4.1 14.7 11.4 0 -4.3 -9.7 45.1 25.3 6 3 0.2 12.3 12.1 -9.3 -24.7 -16.7 62.7 40.4 -6.4 -19.3 27.3 May-89 -10.2 16.1 19.2 3.9 -6.6 -5.1 43.3 25.3 -2.4 0.5 -7.4 -1.4 9 -15.4 -22.1 -16.2 61.8 39.4 0.4 -18.7 19.9 Jun-89 -7.6 0 11 -15.7 -12.3 -0.6 41 19.6 -2.3 -7.8 -8.5 -5.2 -8.1 -27.4 -23.2 -24 52.7 32.3 -12.2 -22.3 9.7 Jul-89 -16.9 -7.9 8.8 -31.4 -14.7 -7.2 36.3 14 3.8 -9.6 -3.1 4.4 9.2 -16.2 -22.9 -15.2 55.1 32.1 -2.2 -6.1 18.3 Aug-89 -9.4 -3.7 4 -18.7 -13.9 -18.6 32.9 12.2 1.9 -13.5 -5.3 3.5 1.7 -20.1 -24 -11.4 44.2 20.2 -12.9 -22.9 20.5 Sep-89 -5.4 -1.4 13.7 -24.6 -10.2 -10 20.8 2.6 -6.3 -19.6 -7.7 11.1 7.2 -17.8 -20.1 -10.7 49.1 25.4 -11.4 -15.7 17.8 Oct-89 -6.9 1.5 7.9 -18.8 -7.9 -6.7 20.7 6.6 -10.6 -13.3 -1.8 6.2 7.3 -13.4 -13.5 -12 45.3 8.3 -13.2 -7.6 2.4 Nov-89 -4.2 5.1 13.7 -27.3 -17.1 -16.1 27.8 3.2 -0.6 -8 2.1 15 13.9 -9 -15.9 -8.7 39.4 19.6 -6.7 -8.6 10.3 Dec-89 -2.1 15.1 20 -18.3 -10.3 -10.6 19.9 -5.5 -5 -3.9 -0.9 7.8 7.1 -12.7 -12.4 -4.2 40.1 8.1 2.3 -16.8 6.4 Jan-90 -7.5 6.1 17 -22.5 -14.5 -15.3 21.3 1.9 -8.9 -5.8 9.7 14.3 13.3 -13.5 -18.1 -15.4 38.4 27.9 -4.2 -19.6 1.1 Feb-90 -22 -8.5 11.3 -30.1 -15.2 -11.1 22.1 3.7 0.3 -10.6 -0.2 1.7 5.6 -17.4 -23.6 -16.1 24.2 6.7 -7.7 -12.1 -4.6 Mar-90 -21.8 -13.8 -2.6 -23.4 -15.8 -13.7 27 4.3 -16.1 -12.3 13 21 20.7 -2.6 -17 -17.6 43.7 24.1 -7 -10.5 -9.4 Apr-90 -9 0.7 12 -28.4 -25.3 -11 29.3 6.3 -10 -17.3 13.5 22.5 24.2 -9.9 -16.9 -14 47.3 32.9 -8 -11 0.6 May-90 -16.5 -13 1 -20.6 -11.9 -1.4 26.7 5.6 -14.3 -14.6 13.8 21.2 21.3 -6 -19.6 -7.3 44.2 25.4 -7.8 -7.3 4.3 Jun-90 -8.6 -3.5 2.7 -21.6 -8.5 -14.1 5.9 -1 -15 -15.7 18.5 25.2 23.9 -0.2 -23.9 -3.4 42 31.1 -15.9 -7.4 7.7 Jul-90 -18.1 -6.3 5.5 -19.8 -19 -12.7 26.6 -7.5 -15.5 -24.2 5 6.5 3.2 -15.6 -22.5 -21.3 29.4 12.7 -25 -16.2 3.1 Aug-90 -18.1 -18 -3 -31.1 -16.7 -9.7 16.3 2 -19 -18.4 1.7 7.7 8.5 -12.4 -17 -25.4 38.9 17.7 -8.5 -4.1 3.5 Sep-90 -43.4 -30 -12.3 -44.9 -22.7 -10.9 41.9 1.2 -22.4 -21.4 -17.6 -6.3 -1.7 -27.8 -31.5 -14.4 63.7 22.9 -27.8 -18 -11.2 Oct-90 -48.2 -30.1 -25.8 -35.3 -20.4 -15.1 42 4.9 -21.3 -29.1 -10.9 -7.1 -6.2 -19.7 -21.6 -29.1 45 20.9 -26.3 -24.4 1.6 Nov-90 -27.1 -19.8 -7.7 -26.5 -22.3 -20.1 39 6.4 -26.4 -26.3 6.7 9.6 7.8 -13.2 -17.7 -30.7 54.7 24.4 -22.9 -11 -1.6 Dec-90 -37.1 -23.5 -11.4 -25.8 -27.7 -0.1 39.1 -4 -21.9 -27.2 11.8 9.9 7.5 -16.2 -17.4 -26.9 54.2 18.9 -27.5 -17.3 4.9 Jan-91 -32 -20.3 -10.7 -25.6 -19.7 -8.7 14.5 -6.9 -20.7 -27.7 -11.1 2.3 1.4 -21.8 -15.3 -16 28.9 12.1 -19.4 -8.4 -7.8 Feb-91 -22 -15.2 -7.6 -26.1 -17.8 -20.1 8.9 -8.6 -21.4 -26.6 26.6 30.2 35 0.4 -11.3 -14.7 37.4 24.6 -10.3 -0.9 10.1 Mar-91 -11.6 -2 -3.6 -20 -14.5 -20.8 7 -10.8 -19.4 -25.3 39.8 34.1 38 -1.1 -6.3 -12.6 33 19.8 1.9 1.1 10.3 Apr-91 -6.5 -0.2 4.4 -20 -16.3 -1.3 11.6 -16.7 -24.6 -19.1 40.6 41.6 34.1 6.7 -0.1 -3 38.8 22.9 7.6 8.1 24 May-91 3.9 10.1 6.2 -11.7 -8.7 -19.8 0 -18 -10.9 -10.5 51.9 49.9 48.1 12.5 1.3 -20.3 38.3 14 6.1 15.5 16.6 Jun-91 13 11.4 7.7 -7.2 -6.1 -9.4 4.2 -11.4 -8.5 -5.2 59 54.4 45 20.8 10.4 -9.2 30.9 25.2 15.5 21.7 25 Jul-91 19.9 16.3 19.2 -1.5 0.4 -30.7 5.2 -7.6 -12.8 -2.2 63.2 62 52.3 21.4 9.7 -2.9 49.5 31 23.7 18.7 27.4 Aug-91 27 29.8 20.5 1.6 -0.5 -20.4 9.2 -8.3 -8.1 -2.1 66.7 62.8 58.5 23.3 9.5 -2.5 46.2 35 17.2 12.9 17.3 Sep-91 20 14.6 17.4 6.9 -0.2 -28.5 8 -2.8 0.4 -1.2 71.7 68.3 61.2 30.6 6.2 -1.1 40.7 31.2 21.2 21.3 15.3 Oct-91 9.5 4.3 11.5 -10.4 -6.8 -21.9 13.8 -2.8 -12.5 1 71.5 70.4 62.5 24.6 4.1 -4.6 49.8 29 5.7 18.1 21.2 Nov-91 1.3 0.5 -7.8 -6.3 -2.4 -11.7 7.6 -7.6 -9.5 -5.9 64.6 54.7 52.2 22.1 -4.2 -5.7 41.6 32.7 21.7 19.1 14.3 Dec-91 -18.7 -11.1 -3.5 -14.9 -3.7 -17.4 9.6 -1.4 -21.1 -21.8 65.4 57.4 55.6 26.8 -5.2 -5 32.8 22.9 15.9 22 18.5 Jan-92 -2.2 -4.5 16.3 -22.1 -16.5 -4.6 -2.4 -17.9 -7 -11.8 52.1 48.2 44.1 22.5 0 -10.2 31.4 19.4 3.3 21.3 23.6 Feb-92 0.6 12.4 6.1 -7.5 -8.9 -13.4 5 -16 -19.2 -9.1 57.2 49 42.6 18.5 0 -2.8 34.2 20.3 13.2 17 27.7 Mar-92 15 9.8 12.9 5.1 -1.4 -2.8 13.2 -5.1 -6.4 -9.1 46.8 47.3 45.3 19.5 4.4 -11.1 36.5 19.6 6.2 19.6 21.9 Apr-92 20.1 20.2 18.1 -1.3 -0.8 -11.1 8.9 -2.3 -6 2.4 56 53.4 49.7 23 2.4 -11.2 35.2 22.7 14.6 21.1 18.7 May-92 17 11.3 10.8 -5.6 -7.9 -0.1 16.8 0.2 -4.6 -6.1 56.3 57.3 54.8 18.4 3.4 -4.8 33.5 20.8 20.6 17.6 16.3 Jun-92 15 14.7 18.9 -10.7 0 2.7 13.1 2.2 8.3 0.9 66.4 55.8 59.3 20.8 1.9 -2.2 38.9 20.2 28.4 26.6 32.6 Jul-92 27.8 20.5 16.2 -5.9 1 7.6 10.2 -2.4 3.3 2.4 52.7 51.4 50.5 12.3 -8.4 4.8 30 20.5 16.3 25.3 20.6 Aug-92 16.7 19 22.6 -0.6 -0.9 2.2 14.4 0.5 -0.5 6.7 54.6 49.2 52 20.8 -1.6 -4.9 32.9 17.5 4.8 26.8 23.2 Sep-92 21 22.7 20.8 -1.8 -6 0.8 7.6 -2.7 -0.5 3.7 56.8 57 58.1 22.6 11.2 -7.2 36.4 33.4 23.3 29.2 27.5 Oct-92 -4.9 0.5 3.9 -5.2 -5.8 -4.4 3.2 -6.3 -10.1 -3.5 55.5 53.6 50.4 21.3 1 -6.2 43.2 27.2 14.4 19.6 23.7 Nov-92 18.2 21.4 26.8 -4.5 -0.3 -10.6 0.3 -8.5 -8.5 -2.2 60.5 59.6 58.4 23.2 9.8 -5.5 35.6 23.6 13.4 24 15 Dec-92 25.4 19.5 25 -6.2 -5.7 -17.1 4.2 -4.5 0.2 -0.1 53 50.9 52.2 14.2 6.1 0.8 41.1 26.5 9.6 16.4 21.7 Jan-93 31.1 28.7 30.4 16.2 3.3 -19.7 6.6 4 1 11.2 54.7 52.4 49.7 18.8 10.8 -2.1 46 27.1 13.6 24.2 22.9 Feb-93 34.3 29.7 35.3 14.2 6.9 -11.9 19.1 1.8 4.5 4.7 63.9 49.3 49.9 15.2 10.4 -5.3 45.8 30.2 8.6 22.5 20.7 Mar-93 16.2 14.4 15.4 0 -3.7 -8.4 14.3 1.4 -6.8 3.4 47.2 46.4 42.6 20.8 -1.3 -6.2 41.5 27.2 1.6 20.2 26.2 Apr-93 23.3 19.8 19.3 7.1 -0.6 1.3 14.5 6.4 -2.3 4.1 40.2 35.5 40.5 -0.8 -7.8 -13.7 43.9 27.5 3.9 11.7 20.5 May-93 14.8 14.3 18.6 -1.2 -3.4 -11.9 17.7 1.5 2.4 0.1 28.4 23.9 21.4 0.3 -2.3 -15.7 46.1 25.8 -4.3 4.5 19 Jun-93 3.5 6.4 11.5 -3.2 -10.7 -9.4 15.1 -1.9 -8.9 -7.2 32.1 30 27.2 5.4 -8.6 -21 47.6 14.2 -5.3 -2.2 11.2 Jul-93 -3.2 3.4 8.9 -3.1 -8.2 -3.3 17.7 -0.5 -13.1 -5.8 38.4 36.4 40.5 8 -5.2 -16.8 40.4 15.7 -6.2 -1 -3 Aug-93 -0.3 3 0.1 -8.9 -10.4 -4.9 8.5 -7.3 -14 -7.9 39.7 41.8 39.4 6.5 -4 -12.9 40.1 20.1 0.9 11.8 15.9 Sep-93 7.3 10.2 10.4 -13.1 -8.3 -2.8 12.4 -6.3 -7.7 -5.2 37.2 36.8 39.5 9.5 1.9 -7.2 36 13.1 -3 5.8 18.9 Oct-93 8.9 9.7 10.9 -1.1 0.8 -6.9 3 -6.7 6 -3.8 42.3 43.5 44 23 -3.4 -7.8 47 19.5 13.4 18.3 22.8 Nov-93 18.9 21.8 10.8 2 -4.7 1.7 11.8 -1.2 -4.9 -7.6 34.5 39.8 38.3 3.5 -11.6 -12 23.7 14.4 2.1 15 30.9 Dec-93 41.4 31.2 44.4 -0.7 -4.6 -3.8 12.3 1 4.1 15.6 47.1 46.5 42.9 5.6 -1.5 -14.3 37 25.6 3.7 4.6 23.7 Jan-94 27.2 24.1 24.7 0 0.9 -9.7 22.7 14.5 6.8 9.8 45.5 46.2 46.9 16.8 -5.2 -0.9 38.7 21.9 11.7 9.1 21 Feb-94 21.3 16.9 20.6 5.4 4.1 8.2 27.7 15.1 5.1 11.5 36.1 31.9 34.5 0.9 -5.9 -12.2 39.4 27.4 -0.9 2.1 21.1 Mar-94 19.8 25.9 26 4.6 1.1 -2.4 15.9 9.3 4.1 14.3 45.5 43.8 40.2 8.4 -5.4 -2.9 48.4 27.6 7.2 6.7 29 Apr-94 16.7 22 25.5 7.4 5.8 2 33.1 9.5 9.6 -1.9 41.8 34.2 33.2 14.7 -2.8 11.4 40.7 16.4 3.6 7.8 22.8 May-94 22.1 23 36.2 4.7 6.6 9.3 28.1 11.9 4.5 11.5 32.5 28.4 32.7 4.4 -17.3 -10.1 30.8 26.1 5.6 7.6 30.2 Jun-94 25 19.6 29.8 4.8 -0.1 -7 31.5 11.5 3 5 29.1 33 34.4 -2.2 -10.3 -17.5 39.6 29.2 7.4 2.9 25.8 Jul-94 17.8 17 16.1 -9.3 5.4 -6.8 36.6 16 3.5 0.1 28.9 27.1 24.4 0.8 -8.5 -11 52.8 33.2 5.6 6.5 26.8 Aug-94 18.5 10.4 21.6 -3.5 2.4 5.7 46.1 22.9 3.4 -1.7 29.7 33.5 31.4 4.2 -10.4 0.6 55 40.5 6.3 -1.5 25.3 Sep-94 18.5 13.8 17.2 -7.1 -9.8 -6.2 44.5 16.6 2.2 -2.1 29.7 31.1 30.6 -1.1 -8.5 -15.9 53.6 28.2 0.5 0.3 15.8 Oct-94 26.1 20.3 24.2 -0.3 -1.1 -9.3 51.8 24.9 10.7 16.5 25.9 28.3 30.2 -4 -11.3 -17.8 49.2 27.8 11.1 0.1 23.3 Nov-94 24.7 16.5 26.8 -6.8 5.3 -3.7 54.9 22.6 11.4 11.8 27.3 27 26.4 6 -12.6 -9.4 48.5 31.7 -0.7 -1.3 30.4 Dec-94 23.3 14 22.8 1.9 -1.1 6 43.4 16.4 2.9 2.4 12.3 14.8 19.7 2.8 -12.7 -26.8 61.3 31.1 2.5 0.5 11.9 Jan-95 8.8 8.3 9.8 -3.4 -8.8 -13.2 54.8 23.1 1.8 -7.4 16.6 21.3 17.4 -9.7 -21.4 -26.3 46.7 31.1 -2.7 -0.1 27.4 Feb-95 9.2 10.9 25.5 -11.8 -8.7 -3.2 47.4 15.7 10.5 -0.5 8.7 10 13.6 -12 -16.2 -17.5 49.6 27 -9.7 -2.1 13.2 Mar-95 2 6.7 12.3 -12.5 -15.2 -10.3 42.3 15 0 -7.2 -6 -8.9 -6.3 -27.8 -29.4 -12.9 41.9 25.3 -7.8 -15.4 8.1 Apr-95 -11.1 -7.6 -2.3 -27.5 -15.7 -9.7 32.6 6.3 -18.3 -11.4 -1.1 5.3 5.4 -7.3 -13.4 -16 38.3 23.6 -8.6 -9.5 11.6 May-95 -8.5 -12.9 -2.4 -18.4 -16.7 -17.4 30.9 6.2 -15.7 -19.8 14.7 14.4 10.5 -3.4 -22.6 -19.2 31.1 11.7 -2.4 -11.4 5.9 Jun-95 -20.8 -20.7 -8.6 -28.6 -24.8 -6.2 25.7 -1 -14.7 -16.2 15.3 15.9 11.1 -7 -4.7 -12.7 32.5 22.5 -7.8 3.9 -7.8 Jul-95 -20.2 -17.1 -13 -42.6 -23.3 -15.5 23.1 -5.3 -20.8 -22.4 23.4 25.2 26.3 -1.9 -4.7 -9.5 21.3 14.8 0.2 6.1 12.1 Aug-95 1.2 -6.7 9.2 -14.7 -16.8 -17.1 17 -5.2 -14.1 -5.1 28.5 25.5 27.3 8.8 -0.8 -7.9 33.5 23.3 5.8 6.7 17.6 Sep-95 26.2 30.2 27.3 5.1 -7.3 -6.5 13.9 3.1 9 -2.6 27.6 24.2 22.4 3.4 -3 -12.3 25.2 30.1 5.7 11.8 21.7 Oct-95 21.7 16.6 15.9 -1.4 -4.9 -1.5 24.9 1 3.4 -5.3 31.6 39.8 42 9.4 0 -2 29.7 20 7.7 14.4 15.7 Nov-95 5.5 7.1 -1 -4.8 -2 1 9.9 -5.9 -2.4 -6.4 29.3 25.2 25.4 2.5 -5.2 -12.5 31.9 15.9 3.8 5.2 14.6 Dec-95 19.6 13.7 13.7 -5.3 -0.8 -15.2 2.3 -6.1 -10.4 -10.9 7.3 10.3 9.6 0.2 -14.6 -17.6 12.8 11.6 -4.9 1.7 20.2 Jan-96 -14.7 -16.3 10.9 -32 -9.3 -7 12.3 -7.4 -9 -9.3 23.2 13.4 17 1.8 -12.6 -25 32.1 5.5 -17.6 -12.4 6.2 Feb-96 4.8 1.3 13.3 -17.3 -12.5 -13.4 -1.2 -16 -7.9 -10.8 28.2 26.6 22.4 -1.6 -14.9 -18.5 14.3 6.1 -4.2 -3.2 17 Mar-96 -3.5 -1.4 -2.8 -11.9 -3.6 -12.6 -0.1 -9.3 -4.1 -13.6 19.8 19.6 17.6 3.5 0.7 -13.5 26.6 8.8 -2 -0.6 4 Apr-96 21.3 16.7 25.1 -13 -14.1 -17 11.1 -5.1 -0.1 2.5 23.7 30.1 31.4 -4.5 -12 -12.5 25.3 10.9 5.7 0.8 29.4 May-96 19.6 24.2 27.3 -5.6 -7.8 -10.7 11.3 -3.1 3.3 4.7 28 33.4 28.2 5.7 -6.1 -3.9 27.3 17.9 8.8 7.4 20.9 Jun-96 21.2 23.2 26.7 6 0.7 -13 15.2 -2.6 2.7 1.6 41.7 37.6 42.6 14 -7.3 -9.7 26 17.6 10.6 9.1 16.3 Jul-96 29 26.1 33.3 -1.9 1.5 -6.7 11.9 -1.6 7.5 5.5 38.2 42.6 40.3 16.4 -4.3 -7.1 33.7 17.1 17.6 9.3 20.3 Aug-96 13.8 16.2 17 -1.6 -5.9 -15.9 7 -3.1 2.2 -0.7 25.6 26.8 24.9 -1.8 -8 -20.9 29.9 13.4 0.8 4.2 9.9 Sep-96 12.9 18 25.1 3.5 -3.8 -12.2 15.9 3.9 8.1 -0.1 23.3 28.9 24.5 -1.3 -14.3 -12.7 35.1 17.1 7.3 -2.8 13.9 Oct-96 8.2 10.4 12.2 -10.2 -13 -4.5 19.3 3.2 0.2 -5.9 21.3 23.5 26.3 5.9 -5.4 -23.8 26.6 11.5 3.6 0 16.3 Nov-96 11.1 11.4 17.4 -5.7 -8.3 -12.4 13.3 -1.6 2.6 -4.5 18.5 30.2 32.2 6.2 -6.8 -6.8 29.5 11 15.5 6.6 18.6 Dec-96 8.1 11.4 12.9 -6.5 -7 -2.6 11.6 2 -0.4 1.9 32.2 32.4 29.9 -0.4 -2.2 -7.8 31.4 12.6 13.2 7.5 14.1 Jan-97 12.8 19.2 14.5 -10.8 -10.3 -4.5 7.8 2.3 4.9 6.1 26.2 37.4 38.6 1.6 -3.3 -17.4 29.4 16.7 10.5 4.2 13.1 Feb-97 16.9 18 11.9 -5.1 -5.3 -8.1 12.2 3.9 1.9 -0.1 27.8 36.7 36 12 9 -7.5 32.4 15.2 16.9 15.5 19.2 Mar-97 13.4 16 19.4 -9.5 -3.4 -13.2 11.7 -3.3 4.6 -0.2 23.2 30.3 32.9 4.1 -7.7 -12.5 32.2 20.7 10.4 5.7 17.3 Apr-97 6.6 10 15.8 -5.9 -8 -7.8 16.8 -2.1 4.1 -0.6 23.8 30 27.4 2.2 -2.9 -14.5 33.7 13.7 11.8 9.2 13.6 May-97 1.1 5.6 9.9 -6.5 -12.6 -13.4 15.3 -1.6 6 -2.8 15.4 9.5 16.4 -11.8 -7.5 -20.1 33.6 6.6 5.3 1.7 16.4 Jun-97 18.2 16.7 8.6 -2.3 -4.1 -5.2 13.5 0.7 8.8 -3.1 18.8 18.5 19.1 -4.2 -9 -8.9 23.3 9.8 10.7 -3.8 22.7 Jul-97 20 24.4 25 -0.4 -4.9 -6.2 17.4 3.5 5.8 -1.3 14.6 16.8 16.3 -3.6 -11.4 -15.9 19.1 11.3 9.9 3.4 16.4 Aug-97 17.2 17.1 16.9 -4.9 -2.3 -5.3 17.2 0.6 9.8 -0.1 17.3 17.1 16.9 -4.3 -14.6 -9.7 15 4 5.8 -0.8 16 Sep-97 19.1 21.1 15.8 -1.8 0.1 -4.4 12.9 -1.4 -2.4 -3 24.9 30.7 36 2.5 -9.7 -0.5 30.3 13.9 3.2 8.4 17.3 Oct-97 19.3 17.1 14.3 -7.2 -8.7 -12.3 17.1 1.1 2.4 -0.5 28.2 28.2 27.9 -12.9 -14.2 -7 34.7 13.8 15.8 4.3 15.9 Nov-97 19.8 17.4 15.3 -5.9 -6 -7.1 17.6 5.3 3.4 -1.7 29.7 28.9 26.2 4.3 -8 -5 34.3 14.4 9.3 6.3 18.7 Dec-97 15.6 16.2 12.2 -7.8 -8.1 -8.2 20.3 1.9 9.5 1.8 26.9 27.8 27.3 7.4 -5.4 1.6 28.7 18.1 15.1 10.5 22.9 Jan-98 18.6 15 16.4 8.6 7.3 -4.7 16.3 3.3 1 6.1 18.5 29.1 22.9 4.9 3.7 2.7 27.5 12.1 15.1 10.8 17.7 Feb-98 13.2 21.9 16.7 -0.3 -5.7 -6.9 11.2 0.4 14.3 9 15.6 24.5 24.9 -0.4 -3.5 -8.5 24 12 10.9 4.3 15.2 Mar-98 10.4 14.7 12.4 -2.4 -4.4 -2.9 9.9 -1.9 9.1 -0.2 27.7 28.5 35.2 0 -1.8 -9.3 22.5 8.2 12.5 7.8 21.8 Apr-98 8.7 11.3 13.9 -4.6 -4.7 -16.3 3 0.8 -5.1 -9.2 22.5 29.8 25.1 -2.7 -4.8 -5.6 23 9.7 8 -3.2 21.9 May-98 13.2 16.2 11.6 -0.1 1.2 -1.4 2.8 -1.3 4.6 -1.1 23.9 29.5 30.4 2.5 -4.7 -12.2 20.5 10.9 2.6 4 16.5 Jun-98 24.1 17.5 21.3 2.2 -5.9 -6.7 2.9 -2.5 6.4 4.7 6.1 13.4 15.3 -5.6 -7.3 -5.8 27.3 8.3 1.4 -4.2 19.7 Jul-98 8.3 8.7 6.6 5.9 5.6 -10.1 -4.6 -6.6 5 -3.8 -5.1 2.9 -2.5 -23.5 -18.1 -11.6 26.1 9.6 0.6 -14.5 11.9 Aug-98 10.4 10.6 18.1 -6.6 0.3 -14.2 -7.6 -8.4 6.5 -2.4 5.9 19.4 19.5 -3.7 -9.1 -12 15.4 5.7 9.8 0.5 19.3 Sep-98 -14.2 -1.5 8.2 -9.5 -5.8 -14.8 -4.9 -10.9 0.6 -3.7 2.5 14.4 12.2 -3.5 -5.8 -18.2 9.9 -3.1 6.8 -11.3 2.8 Oct-98 3.5 7.6 15.1 -10.3 -1.3 -15 -9.7 -11.7 7.6 -0.6 2.4 14.8 11.3 -3.1 -10.5 -6.5 5.9 1.2 5.6 -6.9 9.9 Nov-98 -4.7 -7.1 -0.5 -11 -8.2 -14.1 -9.2 -14.2 2.2 -17.9 10.2 18.2 9.4 -5.8 -15.1 -20.4 1.1 4.5 -7.6 -8.2 16.6 Dec-98 4.6 7.1 14.3 -4.5 -6.9 -15.7 -8.1 -11.8 3 6.9 17.3 30.1 27.6 -2.2 -12.7 -20.1 13.8 2.8 8.3 -1.8 10.8 Jan-99 13.8 18.5 17.2 -4.3 8.7 -17.5 -7.6 -14.4 2.5 -7 26.1 31.2 27.1 0.9 -1.8 2.6 16.2 4.4 11.4 14 20.8 Feb-99 15.1 17.5 14.1 -5.8 -3.3 -9.6 -6.8 -6.3 -1.1 -6.7 25.4 26.9 28.1 2.6 -7.4 -9 11.6 2.9 10.1 5.6 22.4 Mar-99 4.3 19.5 12.7 -2.6 -6.4 -10.4 0.8 -8.9 -0.9 7.4 22.1 27.2 27.3 -9.5 -13.4 -6.5 15 3.4 11.6 3.7 19.4 Apr-99 20.6 18.4 12 -1 -0.3 -1 2.2 -7.9 3 8.1 22.4 25 27.9 0.4 -8.3 -3.3 14.9 -2.8 6.2 8.7 23.9 May-99 13.1 19 16.3 -5.5 -5.7 -16.1 2.6 -7.4 3.5 1.2 24.6 25.3 31.3 8.3 -6.1 0.6 20.4 1.1 7.7 9.8 23.1 Jun-99 5.8 14.3 10.6 -8.2 -1.2 -12 9 -10.6 2.4 6.2 12.5 23.9 23.1 -0.2 -11.5 -17.1 23.9 4.7 6.6 5.3 21.3 Jul-99 9.8 10.8 15.7 -4.9 -4.1 -9.8 14.9 -3.8 1.1 -1.5 9.7 15.8 15.3 -3.1 -2.4 -1.8 23.6 1.8 0.7 -6.1 18.5 Aug-99 13.7 17.5 16.2 3.3 -1.7 -6.9 12.4 2.5 4.7 4.9 20.2 27.4 22.6 1.9 -3 -2.1 26.9 13.6 11.6 13.3 21.2 Sep-99 13.9 9.9 8.7 -2.3 -5.2 -2.2 11.5 2.4 8.1 -3.3 -6.4 8.7 8.5 -4.4 -9.2 -1.8 27.6 10.9 10.9 -4 23.4 Oct-99 16 28.8 25 0.3 -6.3 -9.9 27.3 5.5 8.5 6.2 10.8 22.1 22.4 -4.8 -5.6 -3.9 47.1 15.8 19.9 8.8 24.1 Nov-99 20.9 19.9 31.7 0 -0.6 8 26.9 10.8 16.2 5.9 21.1 29.6 28.3 8.9 -6.3 -1.8 39.4 11.5 21.4 12.4 19.5 Dec-99 14.2 16.6 15.2 -1 -7.9 2.9 26.1 3.5 15 1 27 28.5 23 8.1 -2.5 1.9 37.9 14.9 7.4 3.5 16.1 Jan-00 11.3 4.4 16 -0.9 -3.2 4.7 25 8.7 12.5 0.2 22 21.2 21.1 5.4 -9.3 -11.3 44.9 24.3 11.1 2.9 22.9 Feb-00 14.5 10.6 20.9 4.4 -0.8 -6 38.5 8.8 14.5 7 20.2 37.7 33.9 7.8 -10.6 -2.7 56.4 20.7 24.2 8.5 38 Mar-00 19.4 16.9 21.6 2.8 -1.1 2.7 30.1 7.6 14 15.3 8 17.6 12.8 9.6 2 -5 38.4 21.2 4.4 1.1 20 Apr-00 10 16 15 -0.1 0 5.8 30.4 16.2 13.9 5.4 4.1 7.2 5.8 3.1 -6.9 -10.9 32.2 13 5.2 -3.2 15.2 May-00 13.9 14.2 12.5 -4.4 6.9 5.5 29 5.8 7.4 4.3 6.7 8.3 8.7 -9.3 -17.9 -8.4 38.8 18.3 13.2 -6.2 20.1 Jun-00 2.6 7.1 4.8 -12.4 -11.3 -1.7 27.3 5.5 3.6 -3.9 8.3 17.6 13.2 -0.8 -5.3 -6.5 40.8 18.8 12.8 -3.1 12.4 Jul-00 4.7 7.7 15 -10.8 -6.3 -1.6 27.4 7 6.6 3.9 15.9 24.7 17.8 -1.1 -8.5 -4.5 34.2 10 10 -6.7 25.5 Aug-00 17.1 14.4 14.6 2.6 -10.3 -12.5 27.7 1.5 14.8 1 12.8 11.8 9.7 -2.4 -2.3 -9.1 35.8 16.9 12.8 -11.3 22.7 Sep-00 5.5 13.3 14.1 -16.6 -15.1 -1.2 24.2 -0.6 6.4 -0.4 20.6 27.6 18.9 9.9 4.8 2.9 45.2 19.1 9.7 -3.3 31.2 Oct-00 1.8 3.9 -8.6 -2.1 -5.9 6 26.2 3.6 1.6 -9.3 11.4 16.4 9.7 -2.1 -2.5 -17.4 35.7 10.6 3.5 -3.9 23.3 Nov-00 7.1 2.5 18.9 0.2 -9.8 -4.7 23.1 1.1 -4.2 -0.8 5.9 12.4 1 -11.2 -7.7 -10.8 44.4 15 -0.8 -3.4 17.1 Dec-00 -7.8 3.7 3.7 -14.9 -12 -10.2 17.6 -1.3 -10.7 -13.8 -3.3 4.3 7.5 -6.9 -9.2 -17.5 28.7 7.5 7.1 -4.3 25.5 Jan-01 -36.6 -28.9 -30.9 -23.3 -17.9 -9.6 15.2 -3.6 -21.3 -26.7 -9.7 5.6 -2.5 -11 -20.5 -7.5 26.4 13.4 -15.9 -5.3 5.9 Feb-01 -29.4 -19 -31.7 -14.9 -10.5 -3.2 12.2 -2.9 -8.7 -24.5 8.7 15.2 11.8 -4.3 -5.1 -12.4 18.6 13.5 -3.4 -3.1 -6.1 Mar-01 -20.5 -5.9 -4.7 -19.6 -24.1 -23.7 11.2 -5.2 -8.5 -12.4 21.8 26.2 24.3 -2.3 -12.9 -24.2 24.2 9.7 -0.9 -2.2 5.4 Apr-01 -10.7 -7.4 -2.6 -19.1 -17.8 -19 4.1 -9.3 -12.5 -26.1 30.9 31.2 33.5 -0.5 -12.1 -17.7 25 12.4 15.1 1.6 2.8 May-01 -11.8 -6.2 -2 -16.8 -12.7 -11.2 -0.7 -5.2 -14 -18.7 32.9 36.6 29.3 0.8 -1.7 -19.4 13.5 14.8 5.4 4.7 9.1 Jun-01 -7 -8.2 -6 -12.8 -13.7 -19 14.5 -8.1 -13.6 -16.1 50 48.9 43.5 9 -4.3 -13.8 17.3 10.2 11.5 14.2 2.1 Jul-01 -12.6 -5.5 -16.2 -16.7 -13.8 -18.2 -2.4 -10.7 -10.5 -19.6 34.3 39.6 40.6 18.9 -5.9 -18.9 19 11.9 3.3 10.7 1.1 Aug-01 -18.1 -17 -12.8 -21 -27 -23.4 -10.6 -11.9 -11.4 -22.3 36.8 43.9 40.2 14.2 -5 -15.9 18.6 12.4 -4.9 12.4 5.1 Sep-01 -8.2 -0.9 -7.7 -12.3 -13.1 -25.8 -13.9 -13.2 -17.3 -18.2 43.5 42.3 45.5 13.4 -5.2 -28.2 9.1 8 2.7 16.5 8.3 Oct-01 -23.6 -10.8 -10.9 -12.6 -14.8 -19.1 -16.6 -12 -25.3 -20.5 47.4 49.8 51.3 16.8 -3 -12.9 10.8 12.9 -0.6 15.6 6.5 Nov-01 -17.7 -18.4 -15 -13 -9.5 -14.1 -14.1 -11.7 -21 -11.1 42.4 42.2 38.1 14.7 0.4 -14.3 13.1 8 5.1 12.9 0.7 Dec-01 -11 -6.3 -8.8 -15.6 -11.3 -13.2 -9.5 -12.8 -21.1 -15.5 46.5 40.7 38.9 6 2.1 -7.7 14.7 15.1 9.5 15.4 10.5 Jan-02 10.5 8.1 9.5 -7.5 -11.3 -14.4 -4.1 -6.6 -9.6 -9 58.9 57.1 53.3 23.3 4.2 -1.7 23.5 15.9 14.8 21.9 24.5 Feb-02 11.1 8.5 10.1 -7.3 2.5 -10.5 -5.6 -5.2 -15.7 -5.8 54.9 54.6 52.5 17 10.3 -5.1 17.9 15.9 12.8 21.5 10.2 Mar-02 12.2 8.7 6.6 -2.3 -4.5 -7 -0.8 -0.4 -5.6 -6.6 57.6 53.8 51.6 24.6 1.7 0 30.7 17.5 19 24.9 11.3 Apr-02 12.6 12.7 13.2 1.6 -6.7 -13.9 3.4 0.3 -3.4 -3.8 54.3 54 47.6 12.3 -2.5 15 33.1 23.2 19 23.4 14.4 May-02 10.1 12 15.7 -11.1 -9 -17.3 15.8 3.5 2.2 0.9 54.4 58.6 51.4 19.7 4.9 2.9 33 22.3 18.6 20.1 11.7 Jun-02 20.4 21.1 15.6 8 -1.3 -9.8 21 8.1 -1.5 1.1 53.2 45.3 44.3 14.9 9.8 -0.8 35.2 23.6 12.2 24.2 21.8 Jul-02 5.9 6.8 7 -6.8 -10.7 -14.1 22.4 2.2 -9.4 -9.2 50.2 51 44.2 15 6 -4.1 33.6 26.7 17.6 23 20.7 Aug-02 -1.3 2.9 0.9 -10.5 -5 3.8 22.2 1.7 -10.5 -5.5 39.9 41.8 40.4 12.9 -1.6 -3 33.3 9 2.8 9.7 5.6 Sep-02 4.4 4.4 9.8 -6.8 -1.9 -9.3 18.7 3.1 -3.1 -0.8 41.1 40.5 41.4 17.2 2.5 -0.3 35.3 13.4 13.4 13.7 16.3 Oct-02 -7.6 2.4 0.7 -16.9 -9.9 -4.4 19.3 -4.5 -3.8 -4.1 49.1 45.6 46.2 16.2 5.2 -1.6 36.1 20.9 16.7 19.6 16.5 Nov-02 7.4 10.4 6 -4.4 -8 -4.6 16.9 -4.5 0 -4.1 44.8 42 43.8 16.7 -1.3 -5.7 16.7 10.3 15.9 11.9 26.1 Dec-02 7.2 6.8 -1.6 -4.6 -2.9 14.6 17.3 3.5 -4.9 -3.4 49.5 46.1 46.1 14.6 2.2 -2.6 24.4 19.4 12.8 22.4 9.3 Jan-03 5.5 10.4 15.8 -3.8 -5.7 -13.6 12.4 6.1 -6.4 -1.5 39.6 39.8 37.4 13.2 5.1 -4.2 17 8.3 9.8 12.8 10.5 Feb-03 -1.6 9.5 -1.2 -6.4 -15.8 -11 16.9 0.7 -3.1 -9.3 27.5 33.1 32.6 5.8 -2.5 -1.3 28.4 4.8 16 9.8 12.2 Mar-03 -3.9 -0.2 2.5 -7.9 -9.9 -7 21.5 -5.5 -7.6 -7.6 48.3 47 45.4 13.4 4.5 2.5 37.2 19.1 7 11.8 17.3 Apr-03 -6.6 -8.4 -5.2 -14.8 -6.9 -5.7 20.3 7.3 -10.5 -7.3 49.1 48.4 45.9 15.4 2 -2.2 19.4 15.6 11.7 11.8 13.5 May-03 -0.6 1.7 1.7 -8.9 -9.9 -8.1 7.1 -1.4 -11.9 -7.5 47.8 50.6 48 16.5 1.8 -3.8 29.2 5 9.8 17.7 9.2 Jun-03 3.7 3.3 2.9 2 -7.2 4.5 7.6 -6.4 -10 -6.5 51.8 58.1 52.5 25.8 3.8 -4.9 21.2 10.7 15 15.5 13.6 Jul-03 7.7 11 9.3 1.2 -4.4 4.2 -0.4 -6.2 -2.2 2.8 58.3 60.2 51.6 26.8 3.8 -0.6 23.2 10 20.6 24.2 13.1 Aug-03 20.3 16.9 16.9 4.8 -0.6 1.9 16 0.5 -5.5 6.7 58.4 55.6 52.2 19.3 3.2 2.1 20.4 9.4 18.5 17.9 15.7 Sep-03 21 19.7 16.2 7.5 -3 0.4 19.9 2.1 -2.3 4.3 62 62.9 59.8 24.9 11 2.5 26.7 11.3 21.6 19.6 14.2 Oct-03 28.1 26.7 27.7 12.2 4.6 -5.6 22.7 5.9 5 12.6 54.9 51.2 47.4 20.4 1.4 8.9 31.6 13.4 31.7 11.3 15.5 Nov-03 26.9 22.9 28.2 8.9 0 -10.9 25.1 6.1 2.1 3.8 56.5 56.1 51.4 15.3 10.7 5.1 33.7 19.4 19.8 14.2 17.4 Dec-03 26.5 33.6 32.3 11.8 2 -4 31 6.2 17.8 15.2 49.7 49.9 50.8 21.9 2.3 4.2 36.7 21.6 17.2 24.9 22.2 Jan-04 36.1 33 29.7 11.4 -0.3 -2.3 33.2 10 15.5 10.3 56.2 49.4 51.7 16.4 11 7.5 49.4 34.1 16.7 16.4 23.4 Feb-04 28 27.5 18.8 6.7 4.4 3.3 45 17.2 12.5 19.3 52.4 56.1 50.5 29.5 11.1 17.8 46.8 34.9 20.1 17 22.1 Mar-04 29.6 26.3 26.1 10.3 16.4 -7.2 54.2 21.3 14.9 20.9 41.4 35.9 40.4 13.9 8 -2.6 54 29.9 26.5 14.7 19.7 Apr-04 32.2 26.3 28.9 1.5 -0.2 7.9 50 13.9 13.2 7.4 37.5 41.1 41.7 16 3.9 -2.1 46.7 18.4 24.3 16.1 26.5 May-04 29.1 23.6 26.4 10.5 8.9 6.6 55.5 28.5 21.8 15.7 43.8 41.9 43.3 15.4 3.7 4.3 39.4 31 31.6 7.6 23.1 Jun-04 30.6 27.4 31.8 12.6 7.3 15.3 53.9 31 18.9 14 40.5 39.1 40.3 5.6 -0.2 3.8 43.6 31 22.6 8.7 20.4 Jul-04 34.7 35.2 39.3 16.4 15 4.5 51.5 34.3 22.9 12.9 37.7 35.6 40.6 4.5 -3.4 4.2 45.8 33.5 21.7 7.9 27.1 Aug-04 25.1 18.7 30 0.7 -7.1 1.1 55.6 33 18.6 8.1 44.8 44.2 45.2 15 3.6 3.4 47.2 39.6 23.9 12.6 23.7 Sep-04 19.7 26.5 25.9 3.8 4 -0.1 54.6 32.9 22.9 9 44.4 40.8 35.8 7.5 2.4 -2.7 47.8 35.4 25.1 14.6 21.8 Oct-04 26.8 20.2 27.1 -1.5 2 1.5 55.4 32.3 13.5 5.4 28 39 30.2 7.2 -1.4 -6.7 50 40.4 21.9 15.3 25.7 Nov-04 19.2 22 20.3 -1.5 -4.5 -3.5 52.2 29.9 14.7 5.3 47.8 51.8 45.8 15.1 0.1 4.9 53 41 27.8 12.4 24.9 Dec-04 25.5 20.4 22.1 2.8 1.3 -4.3 52.7 20 12.8 17.1 36.7 42.3 37 6 0.5 -7.7 58.6 37.7 20.8 7.2 28.1 Jan-05 13.3 11.1 15.9 -4 -2.1 -3.4 62.7 23.8 16.5 6.7 28.5 36.2 31.6 7.9 -1.4 -8.8 48.9 33.7 24.9 6.3 21 Feb-05 21.3 14 22 -2.6 4 -5.2 47.9 23.2 12.8 7.7 26.1 31.4 33.8 8.1 2.6 -11.6 60.5 38.8 11.3 5.5 22.6 Mar-05 15.1 16 16.7 0 2.9 -0.6 35.8 18.2 13.9 9.5 36.1 37.1 42.2 7.3 2.8 -2 47 26.3 22.8 7.5 25.6 Apr-05 25.3 20.6 30.9 -2.6 3.7 2.4 49.9 27.5 16.6 14.3 27.4 32.9 32 4.2 4.5 -7.9 48.9 37.8 18.9 11.6 31.2 May-05 9.3 16.7 18.7 -3.5 0 -0.2 28.9 17.7 7.1 0.3 21.6 19.6 21.3 -5.7 -6.2 -12.8 33.6 17.6 12.9 3.2 16.8 Jun-05 -1.3 3.3 11.1 -16.3 -10.5 -0.1 24.8 12.3 7.8 4.2 30.5 36.8 36.7 2.8 -2.8 -6.7 29.6 26.7 19.7 13.7 20.6 Jul-05 8 5.4 11 -10.7 -2 -9.6 27 11.7 3.5 6.6 14.6 24.3 21.9 -3.7 -3 -20.6 42 23.1 5.7 0.4 13.1 Aug-05 11.3 13.7 13.2 2.5 -1 -8.9 26.4 1.9 4.2 0.8 25.1 25.9 26.9 -3.3 -11.3 -8.3 42.5 28.5 7.8 5.8 19.6 Sep-05 7.1 -1 13.4 -10.5 -1.7 -2.7 50.4 6.3 2.2 -0.2 7.6 12.8 9.4 -6.1 -5.2 -3.8 67.3 32.3 13 -4.3 14.5 Oct-05 4.8 20.2 21.8 -2.2 -0.5 -1.9 23.6 12.4 13.7 -2 19 24.2 25.1 -7.7 -1.2 -16.6 21.4 21.9 17 0.8 16.5 Nov-05 10.3 14.7 22.1 -7.6 6.9 0.6 54.1 32.7 18.1 12.9 30 35.9 32.4 6.2 2.7 -2.6 57.6 40.4 13.6 9.3 22.3 Dec-05 12.9 6.7 3.3 0.7 0.4 3.4 49.5 29 8.5 4.7 39.1 44.5 43 11.8 -0.2 5.8 44.5 31.6 22.6 13.3 18.1 Jan-06 5.4 13.1 17.3 1.2 8 7 43.8 19.4 10.9 6.4 30.5 39 31.8 9.9 1.2 0.1 38.7 23.9 18.8 10.8 16.5 Feb-06 15.3 15.8 24.2 9 7.2 9.4 36.5 17.6 12.8 8.7 30.2 37 30.7 6.9 -0.8 2.5 38.2 27.7 22.6 11.9 23 Mar-06 14.7 22.6 24.9 8.6 5.5 14 25.8 16.1 9.9 9.2 22.8 34.9 27.3 5 1.1 -4.1 36.7 33 22.1 6.5 21.5 Apr-06 14.2 13.8 21.3 6.4 -4 -5.4 31.8 16.1 21.4 6.7 24.8 35.8 39.3 7.2 -1 0 44 20.8 23.1 6.5 18.4 May-06 13.7 3.1 13.5 -2.4 9.1 -4 51.8 13.3 0.5 11.3 17.2 23.6 18 2.7 2.1 4.6 55.2 33.4 9.5 1.4 18.6 Jun-06 11.7 15.2 19.9 -0.4 0.9 -3.1 43.5 15.6 6.8 8.6 5.9 13 15.1 -8.6 -8.8 -10.5 45.3 29.5 14.7 -2.3 15.5 Jul-06 4 7.4 9.8 -9.2 -2.3 -1.5 44.2 15.8 13.5 -0.3 12.4 18 16.3 -0.7 -0.5 -1.8 40.5 32.2 9.1 1 16.7 Aug-06 12.5 9.9 18.1 -4.9 -0.2 5.3 43.7 15.3 4.4 11.1 2.9 15.8 14.7 -2.5 -0.6 -2 43.4 25.2 10.9 -0.6 7.4 Sep-06 -0.8 -2.7 -9 -6.9 -1.3 2 38 19.8 8.2 1.1 -1.5 7.3 9.1 -7.3 -10.1 -3.7 33.8 21 6.2 -2.3 14.8 Oct-06 2.3 11.7 10.6 -9.5 -4.8 12.1 30.2 16.7 7.2 -1.5 14.8 24.8 26.1 -0.4 0.1 -5.2 36.1 27.3 14.5 7.9 10.1 Nov-06 4.5 0.7 7.8 -4.5 3.2 1.6 27 8.5 2.3 2.7 16.5 20.5 26.7 0.5 0.3 -2.1 37.7 19.6 15.7 8 19.1 Dec-06 -1.8 -1.9 11.4 -18.3 -6.4 -1.9 23.9 10.8 8.5 -3.4 16.1 24.1 26.3 2.3 -3.5 2 39.3 30 16.2 3.8 6.5 Jan-07 7.5 3.8 21.3 -14.7 -7.6 0.4 16 10 7.3 0.4 24 26.3 31 -0.7 -7.6 -8.2 31.7 28.1 20.8 8.7 21 Feb-07 3.5 3.1 3.3 -11.2 -5.3 -2.4 21.4 9 2.5 -10.6 22.8 27.4 26.7 -6.1 -12.5 -7.4 31.9 16.4 19.4 5.4 20.9 Mar-07 2.8 4.2 8.8 -15.5 -9.5 -0.1 26 17.1 6 -2.2 23.3 28.6 27.8 3.4 -9.3 -3.5 30.7 18.4 14.2 8.1 26.7 Apr-07 2.9 4.9 9.7 -13.6 -13.7 3.6 26.5 6 8.3 4.8 22.7 23.3 24.3 -0.6 -7.3 -3 33 19.6 15.7 7.3 14.9 May-07 3.7 8.1 8.3 -8.4 -8.1 -4.9 27.7 5.2 9.8 -4.3 22.8 25.4 23.4 1.6 -4.4 -8.8 37.6 25.3 17.6 12 12.2 Jun-07 17.3 14.9 6.3 -0.1 -2.4 -8.7 22 4.4 4.1 0.4 11.3 19.2 25.9 -0.4 -5.9 -5.5 31.3 21.1 9.3 6.8 18.1 Jul-07 6.8 8.5 19.8 1.1 -2.2 -2.9 21.3 6.5 6.6 2.8 27 37.4 38.4 8.9 -0.1 -7.2 37 20.1 22.9 17.1 18.3 Aug-07 -0.5 3.2 9.7 -5.9 -3.6 -7.3 11.2 4.1 16.7 12.7 30.8 35.5 32.2 2.1 -6.9 -11.3 39.2 19.8 27.2 7.9 25.5 Sep-07 7.5 12.7 11.5 -5 -8 1 24.6 3.5 5.1 6.9 32.3 37.8 37.4 7.5 -7.3 -7.5 43.2 27.5 21.4 4.9 16.6 Oct-07 7.8 4.7 1.7 -6.6 2 -12.4 37.6 12 8.9 4.5 38.9 36.5 33 3 -7.2 -8.2 52.5 38.1 28.7 5.5 21.3 Nov-07 6.6 5.3 4.2 -8.6 -10.6 -1.2 42.4 20.5 4 1 21.2 27.7 26.3 3.6 -11.9 -8.1 54.6 35.9 16.9 4.4 6.9 Dec-07 -5.4 9.6 15.6 -3.9 -3.8 -8 40.5 19 1.8 5.4 21.9 24.3 18.9 -3.7 -8.4 0 48.5 31.2 21.3 12 25.1 Jan-08 -18.3 -13.1 -4.5 -7 -4.3 -10.9 51.9 30.7 0.4 -16.2 10.2 15 18.4 -6.2 -8.2 -9.2 59.6 35.7 21.5 2.1 15.9 Feb-08 -20.2 -9.8 -11 -9.9 -4.5 -14.4 49 23.7 3.8 -1.6 -12.4 -4.9 8.3 -8.6 -6.5 -15.8 39.6 34.6 -4.1 0.7 6.3 Mar-08 -14.9 -6.4 -4.5 -15.3 -6.2 -9 52 21.7 -1.9 -8.2 5.6 15.6 16.6 -10.5 -13 -21.7 62.9 35.7 6.2 -0.3 3.5 Apr-08 -21.3 -15.5 -1.9 -17.5 -0.6 -17.9 50.4 30.3 -4.4 -9.2 10.6 16.1 14.4 -10.3 -11.7 -14.6 55.3 31.5 4.4 -8.6 14.6 May-08 -16.1 -2.7 0.2 -16.5 -13.3 -11.3 50.8 32.5 -2.4 -5.9 20 32.7 28.8 8 -2.6 -11.6 51.6 24.7 11.4 4.4 16.6 Jun-08 -16.8 -17.3 -7.8 -9.1 -6.2 -15.4 64 28 -8.8 -6.8 14.3 19.9 19.5 3.3 2.7 -14 65.2 32.2 5.5 0.4 4.3 Jul-08 -16.2 -13.6 -6.6 -17.7 -11.7 -14.6 71 27.7 -5.5 -10.9 12.6 20.7 20.9 -1.7 -9.4 -6.1 63.3 44 8.5 3.3 7.5 Aug-08 -17.6 -14.5 -5 -15.2 -10.2 -12.2 52.9 23.7 -5.3 -11.9 22.2 33.6 31.4 3.1 -1.3 -4.9 52.3 28.7 6.9 10.6 11.1 Sep-08 2.1 6.4 -0.4 -13.5 -7.2 -24.4 34.1 17.7 -3.3 -9.4 26.5 34.5 32.8 -0.2 -2.3 -13.8 38.9 27.6 9.5 5.1 12.8 Oct-08 -37.8 -28.7 -15.5 -28 -18.4 -16.9 9.3 5 -19.5 -19.4 -4.9 -6 -11.7 -17.8 -25.3 -21.3 18.1 9.6 -12.9 -14.3 -4 Nov-08 -40.9 -31.8 -22.1 -28.2 -18.6 -19.9 -20.2 -11.9 -26.5 -25.1 -3.3 -2.3 -6.2 -13.3 -13.1 -23.6 -0.4 -4.5 -22.3 -11.8 -10.8 Dec-08 -37.6 -29.4 -29.9 -32.6 -26.1 -32.2 -28.4 -32.7 -31.1 -34.4 -1.6 5.3 7.8 -7.7 -16.1 -41.4 -20.4 -14.1 -25.8 -14.3 -18.3 Jan-09 -31.1 -22.9 -19.8 -32.7 -27.2 -34.4 -25.7 -27.2 -38.8 -32.1 8.8 13.2 8.6 -7.9 -15.7 -26.5 0.2 -10.1 -23.6 -10.2 -17.5 Feb-09 -39.3 -31.7 -34.2 -31.5 -28.1 -28.5 -15.1 -28.8 -44.6 -44 17.3 19.7 17.1 5.4 -8.7 -20.8 3.2 -14.3 -12.7 -2.5 -15.1 Mar-09 -34.7 -39.2 -26.2 -23.4 -30.2 -51 -34.4 -34 -51.8 -32.5 14.4 14.1 11.3 -9.5 -5.4 -22.9 -8.4 -21.1 -14.5 -2.6 -15.7 Apr-09 -25.2 -24.7 -31.4 -21.8 -20.7 -36.2 -35.5 -40.9 -39.4 -37.8 32.6 31.2 29 7.2 4.3 -32.4 4.6 -6.1 -10.5 8 -3.6 May-09 -22.4 -22.4 -19.6 -15.8 -18 -27.1 -24.4 -31.2 -29.8 -24.3 43.8 40.5 40.7 14.6 -3.7 -13.4 16.8 -3.1 0.3 11.2 -3.4 Jun-09 0.2 -9.6 0.3 -16 -16.6 -21.8 -10.9 -17.5 -23.1 -23.6 53 52.3 51.5 17.9 3.7 -8.2 21.5 0.6 10.1 34.5 1.9 Jul-09 -6.6 -2.6 -9.7 -13.3 -11 -22.9 -2.4 -21.1 -22.6 -15.2 50 45.9 42.5 13.6 5.4 -3.5 24.4 9.8 8.5 14.9 1 Aug-09 8.8 6.5 3.9 -8.9 -5.1 -2.1 10.8 -2.5 -14.1 -3.6 55.4 46.8 48.8 15.4 4.3 6.6 28.2 16.1 12.1 24.5 1.8 Sep-09 15 7 11.7 -6.7 -8.3 -18.5 18.9 -6.8 -14.1 -1.3 47.7 47.9 46.7 17.5 6.2 2 40.4 10.7 15.6 21.7 -2.1 Oct-09 12.7 8.9 4.7 -3.1 -7.7 -24 20.6 -3.5 -6.7 -4.1 41.7 40 40.5 13.1 3.1 2.5 34.8 12.8 10.8 20.1 7.3 Nov-09 15.4 11.9 12.1 -5.7 -10 -16.4 23 -1.7 -3.8 -3.9 41.3 40.7 36.5 9.8 -0.6 10.9 35.7 5.1 12.3 15.5 12 Dec-09 16.6 3.3 14.3 -3.2 0.7 -5 30.1 -2.4 3.8 2.4 33.6 30.5 31.9 12.3 -5.4 2.1 27.1 18.3 16 21.3 12.6 Jan-10 12.9 4.2 9.8 0.1 4.5 -3.3 27.6 -0.6 3.5 2.3 41 41.6 39.1 17.7 6.5 4.1 40.5 13.5 17.4 22.2 13.9 Feb-10 13.9 18.3 10.8 -9.4 -3.9 -1.2 25.7 -1.9 3 -1.1 35.9 40.2 44.1 9.9 5.2 6.9 46 19.3 16.5 24 24.9 Mar-10 14.2 6.9 10.3 -7.3 5 -9.1 32 -3.6 5.8 3.7 46.4 43.3 39.5 15.8 -1.6 2.9 47.6 19.5 21.2 26.3 10 Apr-10 16 10.1 4.7 -4.8 1.1 -0.8 34.5 -2.8 6.6 7.5 43 45.6 39.7 20.9 10.2 6.7 48.1 20.1 19.7 15.5 10.3 May-10 22.2 8 15.7 1.6 0.6 -6.8 35.8 4.8 3.9 5.3 40.2 49.2 42.4 5.1 -0.6 -1.1 34.4 16.4 24.2 15.5 8.1 Jun-10 14.9 8.2 15.2 5.1 10.0 -0.4 19.2 -5.1 -0.6 1.3 39.8 33.9 30.4 6.3 -5.6 2.2 38.3 18.4 17.6 24.0 3.8 Jul-10 7.7 -1.0 6.5 -4.0 -6.7 1.4 21.5 -4.6 8.3 3.7 28.7 23.4 25.6 -0.3 -8.6 -9.7 34.6 15.5 13.2 10.6 9.1 Aug-10 3.7 -0.3 4.8 -3.3 -4.7 -8.1 20.5 -8.3 0.8 -8.6 26.2 32.6 29.2 5.8 0.2 -9.0 38.3 9.9 4.8 1.3 15.3 Sep-10 4.3 -2.3 4.1 -5.2 -1.8 -16.4 18.1 -7.3 3.6 -13.5 26.6 22 22.7 -2.1 -10.5 -7.4 26.2 12.1 7 2.4 9.1 Oct-10 0.3 -3.9 -1.9 -11 1.8 -9.7 32.7 -5.6 6 -4.6 41.7 43.5 36 10.2 3.1 1.1 45.9 18.3 22.8 24.2 23 Nov-10 19.2 8.8 13.8 2.1 1.7 -5 34 -0.8 11 4.9 47 39.6 40.2 12 6.8 -7.4 52.5 31.3 23.1 20.1 21.4 Dec-10 15.5 7.4 5.3 -0.1 3.4 -1.2 42.7 5.3 4.0 14.4 47.0 43.1 42.3 15.2 5.5 6.6 56.3 24.2 29.5 21.8 30.1 Jan-11 16.5 20.1 11.2 5.9 -0.2 6.4 48.3 12.6 14.1 9.4 43.8 35.9 38.0 10.6 12.5 6.5 58.8 34.6 29.9 20.1 27.1 Feb-11 28.9 19.7 24.4 10.4 4.0 -1.1 61.6 13.7 17.7 7.2 41.9 38.7 43.8 16.2 2.6 1.7 68.1 31.6 23.7 12.8 13.4 Mar-11 36.4 34.0 28.7 11.3 4.6 8.4 59.2 17.9 14.9 7.9 57.0 55.5 54.7 14.8 5.8 5.3 61.6 33.5 26.3 14.9 31.0 Apr-11 12.9 13.7 21.1 7.9 9.4 -1.2 52.7 22.9 11.6 13.2 35.7 30.9 36.4 11.9 1.4 9.6 56.4 36.4 34.8 17.5 19.7 May-11 6.2 8.3 9.5 -3.2 0.1 -5.8 51.2 20.6 23.3 4.8 26.2 25.3 28.7 2.5 -0.9 5.4 54.8 28.5 22.8 11.7 24.7 Jun-11 -0.4 -5.2 7.5 -8.4 -12.5 -8.2 35.9 6.1 4.5 3.9 8.5 8.6 8.6 -6.6 -7.9 -13.5 40.7 6.8 5.6 4.1 11.6 Jul-11 7.1 4.1 7.2 -11.3 6.9 1.5 34.1 5.7 11.3 -1.6 28.6 32.2 27.8 6 3.7 9.6 48.3 17.2 14.5 6 17.5 Aug-11 -19.4 -17.4 -2.5 -14.8 -12.1 -7 23.5 -3.1 0.7 -6.7 12.6 26.6 23.3 2.7 -4.3 -15.5 42.7 22.8 14.5 1.2 9.8 Sep-11 -11.0 -5.6 -9.2 -8 -4.9 10.4 30 6.4 7.4 -3.7 18.1 19.6 21.9 3.8 -3.3 -9.7 38.3 20.5 7.8 4.4 6.7 Oct-11 6.2 5.9 8.6 -0.2 0.8 -4.7 22.8 1.7 6.6 4.2 26.1 28.6 29.6 4.3 -2.1 -7.9 41.4 27.6 16.8 7.8 15.5 Nov-11 4.1 1.5 6.4 -2.9 1.6 6.6 21.8 5.2 10.8 5.8 36.4 36.2 33.7 7.9 -3.1 -8.5 34.5 26.2 25.8 3.2 16.4 Dec-11 2.4 4.4 5.3 1.7 -1.8 -10.4 25 5.6 10.2 -2.1 33.7 38.6 31.6 5.2 -4.3 -4.8 42.8 21.1 10.5 1.3 13.9 Jan-12 7.5 10.6 4.6 -5.7 -5.7 -2.5 26.1 9.2 9.6 6.6 43.5 43.5 43.7 14.2 -3.2 -0.8 47.9 21.9 19.1 7.5 23.3 Feb-12 10.4 11.5 8.8 -1 -4.2 -14.6 33.7 10.5 -1.2 6 30.2 32.2 28.2 8.6 -2.8 0.6 51 26.4 21.6 10.1 14.8 Mar-12 8.8 -0.1 1.6 -10.7 -8.7 -2.1 17.4 6.9 4.8 0.6 30.4 37.1 30.9 9.8 -2.9 0.5 38.7 24.8 20.5 11.8 11.1 Apr-12 5.6 0.6 -3.2 0.6 0.1 4.9 21.7 9.6 15 -5.6 39.9 42.4 34.9 10.7 -5.9 10.4 37.1 25.1 27.5 9.4 21.8 May-12 -0.8 2.2 9.1 -5.2 -11.1 2.8 10 1.1 1.3 -3 24.9 35.5 31 8.3 -3 -8.4 40.4 9.2 15.3 0.2 8.4 Jun-12 -12.5 -17.8 -11.1 -10.5 -11.9 -5.9 1 -6.4 3.7 -16.5 25.4 34.4 37.1 3 -6.5 -9.8 32.8 16.8 16.4 4.7 13.8 Jul-12 -12.7 -3.5 -11.2 -8.9 -16.3 -3.2 8.1 3.3 -6 -15.2 21.5 25.6 19.6 3 -13.9 -11.7 27.3 20.3 12.6 12.8 2.2 Aug-12 -2.5 1.6 -2.6 -10.2 -8.1 -4.7 16.3 6.9 -5 -8.9 20.1 25.6 17.4 3.3 -1.5 -0.5 35 23.9 14.6 7.1 10.2 Sep-12 -0.1 0.7 -12.9 -7.6 -8.7 -20.5 12.9 2.8 -7.6 -4.8 31.7 42.8 35 9 5.8 -5.3 38.4 24.8 14.2 11.7 3.1 Oct-12 -1.1 -4.7 -6.7 -11 -15.8 -3.6 17.4 4.8 -9.1 -7.7 17.1 20.8 20.8 7.6 -0.9 -2.9 44.3 14.9 9.1 10.4 2.4 Nov-12 -10.4 -7.3 -6.5 -7 -14.7 -14.1 22.2 4.8 -7.7 -8.5 16.7 22.5 23.9 1.2 -4.2 -0.5 45.8 10.6 4.2 6.6 2.7 Dec-12 2.5 2.6 12.4 -1.7 -4.9 -11.2 21.1 9.2 2 -3 22.4 29 27.3 3.8 2.8 -4.8 41.9 21.7 15.1 13.6 17.4 Jan-13 -1.4 -2 0.4 -1 -2.8 -0.7 13 0.6 -5.6 -4.3 29 31.9 36.6 4.9 -3.2 -3.7 35.1 21.8 12.6 9.6 9 Feb-13 -5.3 0.6 2.6 -10.6 -4.6 -11.4 13.3 0.4 -1.2 -1.3 31.9 38.9 33.6 9 0.9 -3.1 34.9 23.1 16.5 8 15 Mar-13 2 0.1 6.1 -6.4 -7.7 -1.8 13.3 1.1 1.1 -11.2 35.5 38 34 11.8 1.2 -5.9 35.2 20.3 9.4 8.7 3 Apr-13 0.3 0.6 4.6 -8.2 -7.1 -21.1 11.4 -2.4 -5.7 -4.4 30.6 34.4 34.1 4.2 -1.1 -3.7 31.3 16.7 12.7 10.4 9.1 May-13 0.2 -4.1 -0.3 -4.7 -3.9 2.8 12.4 0.1 -7.1 -7.7 39.5 42.2 39.2 13.9 2.1 0.3 35.4 19.5 15 13.4 12.7 Jun-13 12.7 11.7 8.2 -6.8 -6.6 -3.6 16.6 11.2 -3.4 1.5 37.2 40.2 39.6 14.1 4.9 -0.1 29.6 24.1 23.5 6.9 20.6 Jul-13 15.9 7.6 8.8 -2.6 -1.8 -16 18.9 5.6 7.1 4.6 41.6 52.4 44.9 21.4 8.9 22.8 40.2 24.7 32.9 11.7 25.9 Aug-13 8.3 9 2.7 -0.9 -7 -9.9 17.8 12.9 8 -1.3 38.5 38.8 38.9 9.9 2.1 6.2 34.2 23.1 22.5 12.6 20.1 Sep-13 20.3 19.4 18.7 2.5 -3 -2 22.2 11.9 7.1 9.8 48.9 51.6 48.2 13.8 4.6 8.8 37.4 27.2 22.4 13.3 25.1 Oct-13 13.6 23.1 16.9 4.3 4.8 3.3 18.4 9.4 13.6 7.8 55.4 61.1 51.8 16.6 -2.4 5.8 41.8 34.1 26.2 9.6 25.9 Nov-13 4.8 8.8 5.4 -6.7 -1.2 9.4 23.5 6.8 -0.9 -10.4 42 46 40.7 12.4 2.2 0.8 40.9 36.2 24.2 15.9 18.5 Dec-13 3.9 12.1 9.4 -4.8 -8.1 10.3 17.6 9.4 4 1.1 41.1 44.6 39.5 12.3 2.5 -1.3 40 28 20.7 8.2 14.4 Jan-14 15.3 8 12.7 0.9 -0.9 -11.6 20.1 7.7 10.8 -0.4 38.2 40.6 37 14.4 -3.6 0.4 37.6 13.8 21.3 7 21.6 Feb-14 2.2 4.5 -5.8 -0.7 0.4 0.1 16.8 10.4 7 -3.3 43.7 39.5 41.8 12.6 1.2 7.2 28.8 19.9 18.8 2 21.4 Mar-14 12.5 6.4 11.7 2.9 -1.4 -4.7 21.1 6.8 3.3 3.8 42.2 38.6 46.2 5.6 5.3 13.8 33.2 20 31.1 5.3 25.7 Apr-14 16.7 17.2 24.3 4.5 -7.7 0.3 20.7 10 6.6 7.5 39.3 38.7 41 6.9 6.7 13 38.6 21.5 20.6 3.3 25 May-14 18.4 14.6 19.4 1.4 -2.1 -0.9 26.3 16.6 7.1 7.3 43.8 42.6 44.5 13.9 2.7 17.1 39.2 29.9 26.6 9 23.9 Jun-14 14.1 10.3 15.6 8.8 5.4 -3.8 25.4 9.3 12.8 7.1 53.4 55.6 47.6 20.3 -4 25.3 42.2 30 28.6 14.8 27.3 Jul-14 21.4 29.3 27.6 6.5 7.7 8.8 30.4 14.3 13.2 8.1 53.8 48.9 53.2 10.4 1.2 7.8 36.6 21.7 27.7 11.8 19.7 Aug-14 23 15.7 14.2 -4.3 2.4 7.4 21.8 6.4 12.9 9.3 62 51.2 58.1 20.8 8.3 8 45.1 27.8 21.6 12.8 16.1 Sep-14 21.6 13.8 16.8 3.4 1.6 5.7 21.6 8 17.4 1.6 46.1 44.7 51 15.5 3.2 6.5 39.2 25.8 31 6.3 21.7 Oct-14 18.3 16.9 16.9 8.7 -0.4 12.1 25.4 17.7 10.2 -0.8 50.8 49.1 50.1 11.2 12.8 5.4 31.4 21.2 26.4 16 21.5 Nov-14 35.9 29.8 29.8 3.9 2.9 5 14.4 9.2 18.1 6.4 50.1 44.2 47.2 16.5 5.6 7.8 32.6 18.1 29 11.5 22.9 Dec-14 21.7 14.7 12.4 4 -0.9 3.3 16.7 12.6 6.5 0.9 47.1 43.9 43.9 17 4.6 7.9 25.1 19.7 25.3 17 23.8 Jan-15 13.3 10.5 -5.5 -4.3 -7.6 2.1 11.9 1.1 0.1 -4.1 54.1 46.7 44.4 13 9.9 7.6 30.9 21.1 26 14 18.1 Feb-15 10.3 7.9 9.6 8.6 -2.5 13.5 6.3 3.4 5.6 -2.8 34.8 46.1 42.4 14.1 1.5 3.2 34.3 22.8 26.2 15.1 23.2 Mar-15 7.2 0.5 -3.3 -15.2 -12.5 -0.3 0.8 -5.6 3 -8.8 37.3 37.6 37 12.4 4.1 4.2 29.2 8.6 17.4 -1.4 10.3 Apr-15 9.3 4.3 4 -3.5 4.1 3.9 0 -3.7 10.2 5.7 39.7 33.7 39.2 17.6 0.9 -0.1 20.2 14.4 22.1 6.1 15.6 May-15 5.8 4.6 3.5 0.6 -1.4 -1.5 -14.7 -8.5 5.1 -2.9 38.2 35.2 35.3 13.9 4.9 1.5 24.1 20.7 22.6 9.8 15.2 Jun-15 8.1 11 11.9 -0.1 -6.2 1.5 8.7 -0.4 5.8 3.6 43.5 48 56.4 22.4 16.6 5.6 39 12.4 22 21.8 10.2 Jul-15 4.6 3.3 1.6 -8 -5.5 -6.1 17.2 0.9 0.8 0.2 41.1 45.7 49.5 29.8 7.2 0.2 33.9 16.3 21.7 12.1 9.4 Aug-15 6 6.9 11.2 -1.4 -2.1 -1.1 3.7 -3 9.7 6.6 35.1 39.2 28.1 20.5 2.4 11.1 35.4 8 21.3 -3.2 15.8 Sep-15 -3.6 10.6 10.7 -7 -0.9 -1.8 -2.5 -4.3 8.1 3.7 36.8 41.6 39.2 12 -0.2 0.8 25.9 4.8 15.5 3.8 26.7 Oct-15 -4.6 -6.2 -4.4 -11.1 -4.4 -13.4 1.5 0.3 -3.3 -5.9 34.7 36.5 34.8 7.4 -1.3 -8.3 18.1 8 11.5 1.3 8.5 Nov-15 -3.1 -7.4 -3.1 -2.4 -3.1 -9.2 -6.8 -0.9 0.2 -17.1 37.4 44.1 40.1 14.2 -0.1 -4.1 23.1 9.8 26.1 16.2 25.2 Dec-15 -8.9 -8.5 0.4 -16.5 -6.9 -3.2 -6.1 -4.1 1.9 1.7 18.2 29.6 31.2 5.6 -3.6 -5.9 23.6 13.1 6.5 -1.4 9.2 Jan-16 -4.1 -2.4 5 -9.9 -7.3 -16.6 -1.5 -5.4 -2.4 -2.4 18.1 20.7 20.9 1 -6.5 -1.4 20 11.8 4.3 1.4 10.5 Feb-16 -7.3 -6.5 4.8 -13.4 -14.3 -15.7 -3.1 -3.8 -5.7 -12.7 15.4 19.8 18.5 -1.5 -10.5 -9.2 12.7 5.2 -1.1 -11.7 5 Mar-16 8.6 4.9 13.9 -9 -3.8 -15.9 -2.2 1.1 -4.1 1.6 26.1 35.2 32.9 10 -3.8 -9.6 21.9 12.4 5.5 6.1 10.6 Apr-16 -2 -1.1 -8.1 -5.9 -11.7 -21.6 10.3 3.1 -21.2 -16.4 39.8 43.8 40.1 11.5 -0.7 -2.4 35.9 22.8 11.9 11.3 11.2 May-16 -5.4 -3.5 -3.9 -8.3 -12.1 -3.8 12.3 9.4 -6.4 -16.9 39.8 40.4 38.9 13.8 -2.5 -4.9 25.5 14.9 13 15 21 Jun-16 4.3 -1.1 0.2 -11.6 -8.8 -11.5 19.4 1.4 -10.5 -13.7 36.9 38.4 36.9 4.8 4.8 -4 36.2 18.2 13.2 13.6 10 Jul-16 1.7 11.6 9.6 2.8 1.3 -7.3 12.2 2.3 2.4 -1.4 38.3 36.5 36 16.5 1.8 0.2 28.6 22.8 17.3 12.9 13.7 Aug-16 5.8 -1.1 8.4 -12.5 -3.2 -8.5 20.6 7.5 -14.6 -9.4 42.3 42.6 45.4 4.4 0.4 -4.6 32.7 12.7 15.7 17.3 17.8 Sep-16 12.7 3.2 -7.6 -10.9 -8 -24.3 22 11.6 -2.2 -8.4 36.6 37.9 33.2 9.6 6.2 6 41.5 32.1 24.4 10 10.9 Oct-16 11.3 20 16.3 0.6 0.8 -8.9 13.7 0.6 -5 -3 36.2 40.4 40.8 12.8 7 9.9 42.2 27.4 24.8 14.1 23.2 Nov-16 10.8 20.3 19.4 6.2 6.4 14.5 28.1 20.9 -3.5 6.5 29.8 35.2 29.3 6.5 3.3 2 38.2 29.7 12.3 8.9 20.1 Dec-16 22.7 16.5 25.2 6.6 7 4 33.1 12 5.7 11.8 44.6 44.1 45.2 14.9 12.7 16.1 43.6 28.4 26.5 16.6 31.4 Jan-17 24.5 25.6 23.4 9.3 5.7 10.1 32.5 22.7 14.4 9.5 53.9 51.3 52.7 24.7 12.4 12 49.3 27.7 34.4 20.4 21.8 Feb-17 38.4 34.5 31.9 8.4 5.8 -2.6 29.2 10.9 9.2 14.6 49.5 48.8 45.8 17.4 9.6 11.9 46.6 25.7 25.2 18.2 22.8 Mar-17 30.3 29.6 28.1 8.8 3 6.9 38.2 17.7 15.3 15.8 54.7 58 54.4 14.9 6.9 19.1 50.7 35.5 36.1 18.5 32 Apr-17 21.7 27.1 24.6 9.5 8.5 13.8 27.5 12.1 14.7 14.9 45.7 55.9 45.3 20.2 4.9 12.3 35.1 29.7 35.3 16.5 35 May-17 33.8 21.3 32.4 8.2 6.2 3.3 21.8 11.3 14.4 16.6 40.8 49.2 41.8 14.2 7.1 14.7 43.4 26.1 30 3.3 33.4 Jun-17 28.4 27.7 26.5 15.6 11.6 4.9 21.8 17.4 14.4 16.7 39.2 40.7 42.2 10 3.7 19.5 43.1 30.1 31.9 11.5 29.6 Jul-17 22.8 7.9 19.7 10 7.6 -0.3 19.1 10.9 15 7.8 42.8 47.7 35.7 17.1 4 25.4 49.1 30.4 32.5 7.8 39.4 Aug-17 21.3 24.1 29.7 13.1 11.9 -5.5 24.4 14.8 12.9 19 43.4 50.2 43.5 17.2 8.9 25.7 38.5 36.6 35.4 15.6 39.2 Sep-17 24.7 27.1 28.1 13.7 13.2 0.6 37.7 26.3 10.4 13.1 53 57.6 56.3 13.4 2.8 18.5 48.4 32.7 32.1 17.8 40.8 Oct-17 28.2 21.7 24.5 12.9 24.1 7.7 44.7 17.9 28.7 16.7 47 44.2 46.2 17.1 4.3 11.8 60.8 41.4 39.5 16.3 41.6 Nov-17 25.5 27.9 24.1 20.8 19 -6 40 14.6 23.9 17.5 47.9 49.7 45.1 15.6 3.9 23 55.2 44.4 38.9 16.2 38.9 Dec-17 29.5 31.1 28.2 12.9 13.2 1.2 31.5 16.3 20.3 16.9 47.8 52.7 49.4 7.7 -3.5 30.3 54.3 39.4 35.2 18.2 35.7 Jan-18 22 10.3 30.1 -3.5 4.8 8.3 34.2 22.3 20.3 17.4 43.8 46.7 47.8 10.4 2.9 13 56 44.1 32.5 11.4 35.8 Feb-18 28.6 28.7 22.7 12.5 5.4 1.6 44.1 21.7 23.7 16.7 38.9 49 47.6 17.2 16.2 24.7 63.3 50.4 38.5 15.8 37.9 Mar-18 21.1 27.5 25.8 15.3 10.7 13.1 40 18.5 25.4 11 44.3 48.5 47.7 9.8 8.8 17.2 58 46.1 35.2 17.6 34.6 Apr-18 22.2 19.9 24.9 10.5 16.8 8.9 48.3 25.3 24.8 18.9 42.2 42.1 49.2 8.9 7.7 14.2 65.7 47.5 33.9 16.2 29.7 May-18 32.1 35.3 21.3 13.1 16.4 9.9 46.5 31.3 28 30.9 42.6 42.5 47.7 11.6 7.4 20.8 60.8 35.2 42.3 11.5 22.3 Jun-18 22.1 22.3 28.1 0.6 7.1 10.1 48.7 31.1 28.5 21.6 39.5 42.5 39.1 20.9 4.4 16.6 63.2 56.6 35 15.3 35.7 Jul-18 24.7 28.7 22.4 10.2 9.6 12.3 59.9 37.1 18.8 14.1 33.1 34.8 41.3 8.6 1.3 9.8 61.5 50.6 31.4 17.7 31.1 Aug-18 10.8 13.7 17.6 7 8.4 12.2 59 34.5 15 11.5 38.5 37.2 40.2 13.2 4.2 2.2 61.3 58.1 33 15.6 28.9 Sep-18 22.4 19.4 21.1 11.7 11.5 -1.4 45.5 25.4 19.6 14.2 34.3 34.1 36 10.4 4.4 -1.6 50.6 43.5 31.6 12.2 28.9 Oct-18 21.7 16.6 22.8 -1.1 6 0.9 46.8 28.4 16.4 18.3 33.1 40.2 36.5 2.1 -3.1 11.2 59.8 54.5 32.3 15.6 28 Nov-18 14 13.4 21.5 0.8 10 9 43.6 28.2 18.7 9.7 26.6 40.3 36.3 6.1 -1.5 7 62.3 61.3 34.7 16.8 37.9 Dec-18 11.1 17.5 15.6 8.9 10.2 2.1 43.9 30.8 18.9 6.1 25.8 33.1 33 4.8 1.2 3.2 58.7 45.7 33.2 9.5 31.9 Jan-19 13.2 17.7 14.2 1.4 10 -5.7 31.5 23.1 12.4 8.4 27.3 29.8 32.9 1 -2.1 5.6 40.9 32.9 31.1 15.1 30.5 Feb-19 -3.8 0.6 -0.9 5.1 11.2 3.9 19.7 23.2 14.8 6.6 27.5 29.9 36 10.5 -1 3 39.1 31.3 23.8 7.4 30 Mar-19 11.1 2.6 16.8 0.9 5.3 17.2 15.9 20.9 10 9 19.8 21.8 24.4 11.7 -6.4 -7.8 42.9 27.9 21.6 7.9 19.1 Apr-19 7 12.9 18.3 3 -6.5 1 14.6 16.1 12.4 8.3 21.1 28.8 26.2 5 2.6 -10.3 26.9 25.3 13.9 5.6 30.3 May-19 17.5 5.7 21.5 0.7 2.8 -0.8 16.9 14.5 17.5 9.9 23.6 22.6 30.1 -7.7 6.2 3.9 40.3 36.4 26.9 8.3 23.8 Jun-19 2.2 10 17.4 11.3 12.6 3.5 10.8 -0.2 15.5 7 25.7 35.1 41.7 4.9 5.3 -0.2 31.3 26.5 28.2 11.5 27.8 Jul-19 21.6 23.2 22.1 5.2 13.9 7.8 15.8 13.8 30.9 22.2 41.6 48.1 43.9 11.3 6.7 3.2 37.4 33.8 27.1 7.6 37.4 Aug-19 13.6 23.6 17.2 10.4 10.6 5.9 17.5 16.4 4.2 6.8 34.2 43.1 44.3 10.5 2.4 7.5 39.8 27.8 25.1 8.6 23.4 Sep-19 13.7 24 26.2 18.7 13.4 20 38.3 24.9 17 12.4 21.1 32 39 8.6 1.8 4 46.1 34.9 30.1 6.1 27.9 Oct-19 7.9 23.6 19 18.8 12.4 5.7 22 18.5 28.3 9 34.3 38.9 42.9 10.2 -1.2 3.9 41.5 34.6 25.4 12.2 36.5 Nov-19 12.3 11 11 9.2 13.3 -3.4 11.5 14.9 22.7 7.4 34.5 38.9 39.9 6.2 1.1 6.7 46.5 42.1 27.2 15.6 23.2 Dec-19 2.7 14.1 20.4 9.2 16.5 5 24.8 14.1 17.5 10.6 30.5 29.1 36.8 6.9 -5.4 8.5 48.5 47.1 27.9 18.1 24.2 Jan-20 15 19.1 23.1 -7.6 -3.4 -3.2 21.3 13.2 20 6.5 35.9 39.8 40.8 17.4 1 8.9 40.8 31.7 22.9 14.2 31.5 Feb-20 33.6 33 25.7 5.6 2.6 11.4 11.9 13.6 8.8 12.2 43.8 53.5 49.2 18.4 10 10.7 30.3 38.4 22 26.4 29.2 Mar-20 -17.1 -19.9 -3.8 -12.5 -13 3.4 -1.9 2.7 1.8 -0.8 31.9 34.1 40.8 16 9.7 15.6 13.4 16.6 26.7 13.8 10.4 Apr-20 -61.2 -69.9 -74 -14.7 1.4 -12.5 -17.1 -10.7 -46.2 -55.6 41.6 37.8 44.4 17.5 2.3 9.7 19.4 13.3 23.3 27.5 11.3 May-20 -43.2 -34.8 -32.3 -16.3 -8.3 11 -3.4 -6.3 -15.9 -9.3 50.9 52.1 45.3 6.6 8.5 0.9 19.4 13 15.8 18.1 14.8 Jun-20 27.8 18.7 26.3 2.3 -0.4 0.8 7.8 7.8 -5.1 -7.4 67.8 69.3 67.7 34 22.2 3.2 42.1 28.7 31.1 25.9 26.6 Jul-20 29.8 28.4 17.1 5.2 -5.9 -10.7 17.1 14.7 23.6 18.1 44.5 62.5 54.1 24.9 12.6 10.5 44.4 25 34.3 26.6 27.6 Aug-20 17.7 20.9 8 0.1 7.8 -2.6 18.4 15.5 7.6 12.3 41.6 56.2 48.9 21.6 9.1 5.4 38.7 29.7 29.7 17.6 23 Sep-20 16.7 27.6 38.8 4.4 14.8 -10.3 34 23.6 15.1 8.8 54.4 54.3 47.1 24.4 7.4 9.2 57.9 43.4 43.1 28.8 32.9 Oct-20 33.6 44.1 46.2 13 23.5 -2.2 34.1 16.5 13.9 23.9 64.7 53.6 53.7 14.2 -0.2 17.4 48.1 45.8 48.6 20.1 37.8 Nov-20 30.4 38.3 22.7 22.6 21.5 2 40.4 28 30.2 25.9 44.3 50.1 44.4 8.3 0.3 21.4 56.4 44.1 39.6 23.2 27.2 Dec-20 11.2 5.6 19.2 2.3 22.7 10.2 36.4 21.6 9.4 19.8 34.6 36.7 43.1 7.3 3.1 9.7 49.8 37.7 41.8 17.6 22.2 Jan-21 27.9 25.1 24.3 18.5 26 10.7 46 35.3 26.3 21.9 48.4 42.3 41.7 11.3 4.7 12 42.9 33.6 36.7 12.1 34.9 Feb-21 25.5 25.1 29 11.9 16 21.4 50.7 14.3 24 32.5 38.3 37.6 33.1 7.2 1.2 11.9 49.6 42.2 31.5 11.7 26.1 Mar-21 40.3 34.2 17.9 14.5 24 16.3 65.7 25.8 25 35.3 55.9 45.9 52.7 11 15.5 23 58.1 41.8 43.2 10.8 32.4 Apr-21 45.6 32.2 25.6 26.3 25 14.9 60.8 29.8 27.9 27.2 65.5 61.4 61.7 5.6 4.5 17.5 65.1 59.8 52.4 23.8 35.7 May-21 32.7 23.3 18.4 37.6 39.6 25.1 70 37.6 18.6 33.2 53.9 47.6 56.6 16.9 -0.5 19.1 64.6 55.5 51.5 21.5 37.1 Jun-21 31.4 24.4 28.1 24.8 28.2 19 77.9 46.5 29.9 19.1 70.7 70 74.3 22.2 24.4 10 69.4 67.6 55.8 21 40.5 Jul-21 27.3 22.4 25.9 20.2 33.8 -2.9 69.1 50.2 32.6 19.6 57.2 52.1 68.2 9.7 -8.3 14.4 64.4 56.7 58.5 26.1 42.3 Aug-21 19.7 24.4 17.5 7.7 27 -19.1 74.4 57.2 31.7 25.4 36.6 39.2 42.9 7.9 3.5 18.9 55.4 69.6 42.8 19.4 33.8 Sep-21 32.9 18.8 32.3 9.6 23.1 19.7 77.2 58.8 26 30.6 18 29.4 40.6 -9.5 8.1 12 54.6 63.4 39.1 13.9 25.7 Oct-21 25.3 32.1 29.8 17.5 35.4 18.8 78 54.4 31.5 26.4 26 28.2 32.6 -20.2 -3.9 25 70 63.8 40.6 27.4 34.4 Nov-21 41.4 47 29.8 27.9 39.8 13.6 83.6 65.8 30.2 31.2 28.5 30 41 -6.1 -6.3 15.4 71.2 66.4 52.3 12.1 32.9 Dec-21 15.5 17.1 20.3 12 36 13 75.7 54.2 34.2 30.2 14.3 19.3 29.9 -12.5 2.2 14.7 57.2 57.3 57.1 7.1 18.3 Jan-22 20.8 18.7 20.9 19.5 21.5 2.4 71.7 45.2 27.3 10.9 25.4 26.9 43.7 -7.6 -4.2 11.2 75.1 60.1 36.7 10.3 24.5 Feb-22 12.7 13.6 15 13.7 22.3 3.8 64.2 45.5 31.4 12.9 26.3 24.4 41.7 -17.6 -20.9 4.8 57.7 53.6 34.9 2.4 20.3 Mar-22 23.2 22.3 26 16.2 35.3 2.6 73.4 49.6 36.5 20.4 19.5 19.9 30.2 -14.8 -6.9 29.4 65.7 63.2 37.1 14 23.6 Apr-22 13.1 14 19.4 5.1 15.1 9.4 75.7 50.2 38.4 18.1 7.3 6.1 28.8 -12.4 -18 12.9 63.5 58.4 35.4 -0.5 18.9 May-22 3.5 12.7 32.1 15.1 15.3 3 71.6 48.2 24.8 13.6 3.7 13.3 31.2 -23.2 -25.6 6.6 57 55.7 28.5 10 9.4 Jun-22 -2.8 -10 11.4 -4.8 8.7 -1.2 61.6 46 27.4 10.8 -5.5 -6.3 6.2 -29.1 -32.4 -1.2 56.4 46.4 12.3 6.1 11.7 Jul-22 -7.2 -19.4 15.7 -9.2 -9.7 -8.2 51.6 33.7 22.8 7.2 -9.8 -5.6 15.2 -26.5 -30.9 -5.1 46.5 34.7 18.4 2.2 5.6 Aug-22 6.3 -3.7 23.2 -1.2 3.5 1 47.1 26.9 23.1 8.1 -7.6 -7 14 -34.3 -25.6 2 48.5 44.5 25.5 3 18.2 Sep-22 -7.3 -14.2 11.4 -24.1 -15.3 -4.3 39.7 35.1 12 -2.9 -5.7 3.1 19.5 -21.8 -23.3 2.4 46.3 40.8 23 9.3 6.8 Oct-22 -7.1 -14.8 8.6 -17.4 -9.1 -2 44 34.2 29 8.9 -13.2 -14.8 6.8 -25.7 -8.6 -7.2 33.5 29 15.4 -2.9 6.2 Nov-22 -15.5 -15.9 4.1 -21.4 -4.8 -6.5 39.3 37.6 10.2 1.9 -7.1 -2.8 11.4 -17.4 -18.1 -7.7 26.2 23.2 14.9 -9.7 8.3 Dec-22 -13.7 -22.3 -0.9 -14.1 -7.2 -3 36.3 28.1 -0.9 -6.6 -0.9 8.5 20.4 -18.1 -27 -13 42.7 35.2 18.9 -0.1 16.2 Jan-23 -8.9 -10.9 11.1 -19.2 -5.6 0.9 24.5 29.9 10.9 4 4.9 2.4 9.1 -0.6 -9.1 -3.2 25.7 21.3 -1.9 -6.9 10.5 Feb-23 -24.3 -13.6 8.7 -17 -13.6 15.3 26.5 14.9 5.1 -3.2 1.7 9.2 4.6 -12.4 -24 -4.9 17.9 19.1 8.1 -2.1 7.5 Mar-23 -23.2 -28.2 -25.4 -21.3 -24.3 -11.2 23.5 7.9 -10.3 -22 -8 4.6 7.8 -13.1 -24 -12.9 26.8 7.9 6.9 7.8 -3.8 Apr-23 -31.3 -22.7 -7.3 -11.1 -25 -17.9 8.2 -3.3 -0.2 -8.4 -1.5 9.8 13.3 -16.2 -28.1 -5.7 20 11.2 3.8 -0.1 -5.4 May-23 -10.4 -8.9 -4.7 0.8 -9.3 6.4 10.9 -7 -8.6 -7.7 -10.3 -2.3 4.5 -10.1 -31 -2.2 28.3 24.1 12.6 -0.2 2.5 Jun-23 -13.7 -11 9.9 -18.5 -16.1 -3.5 10.5 0.1 -0.4 -8.2 12.7 14.1 28.3 -9.8 -10.6 -19.5 23.5 17.4 13.1 0.6 9.9 Jul-23 -13.5 -15.9 -12.5 -15.1 -12.9 -1 9.5 23 -1 -3 29.1 38.2 37.3 9.2 -2.9 -5.5 33.8 20.8 21.3 16.5 8.6 Aug-23 12 16 5.7 -4.8 -7 -10.2 20.8 14.1 -6 6.3 3.9 18.2 14.9 3.8 -11.3 -7.3 53 40.6 12 8.3 -4.5 Sep-23 -13.5 -10.2 -3.2 -13.6 -14.9 8.9 25.7 14.8 -5.7 4.7 11.1 25.6 30.5 -5.6 -9.5 -3.4 48 36.5 6.5 -1.3 7.5 Oct-23 -9 4.4 10.8 -16.8 -21.4 -7 23.1 14.6 4 -4.3 9.2 18.9 5.4 -7.6 -17.1 4.9 48.5 46.9 7.8 -1.4 -4.8 Nov-23 -5.9 1.3 -17.9 -9.8 -8.7 -3.1 14.8 14.8 0.8 -11.4 -2.1 11.3 16.3 -7.8 -22.4 0.1 37.9 34.5 4.3 -0.1 -1.3