Date Open High Low IBM SP500 sd
1-Nov-06 92.5 93.4 91.18 92.07 1384.42 IBM 0.094303187
2-Oct-06 81.76 92.68 81.56 92.03 1377.94 beta 1.658928888
1-Sep-06 81.13 83.79 79.31 81.67 1335.85 sp500 0.041288398
1-Aug-06 76.65 81.68 75.05 80.71 1303.82
3-Jul-06 77.54 78.53 72.73 76.85 1276.66
1-Jun-06 79.89 80.87 76.06 76.27 1270.2
1-May-06 82.59 83.69 79.06 79.33 1270.09
3-Apr-06 82.72 84.45 80.63 81.45 1310.61
1-Mar-06 80.2 84.99 79.51 81.58 1294.87
1-Feb-06 80.9 82.24 78.93 79.38 1280.66
3-Jan-06 82.45 85.03 80.21 80.22 1280.08
1-Dec-05 89.15 89.92 81.56 81.11 1248.29
1-Nov-05 81.85 89.94 80.64 87.72 1249.48
3-Oct-05 80.22 84.6 78.7 80.6 1207.01
1-Sep-05 80.16 82.11 76.93 78.97 1228.81
1-Aug-05 83 84.2 79.87 79.36 1220.33
1-Jul-05 74.3 85.11 74.16 81.96 1234.18
1-Jun-05 75.57 77.73 73.45 72.87 1191.33
2-May-05 76.88 78.11 72.5 74.19 1191.5
1-Apr-05 91.49 91.76 71.85 74.81 1156.85
1-Mar-05 92.64 93.73 89.09 89.5 1180.59
1-Feb-05 93.67 94.97 91.55 90.68 1203.6
3-Jan-05 98.97 99.1 91.44 91.32 1181.27
1-Dec-04 94.5 99 94.47 96.37 1211.92
1-Nov-04 89.33 96.63 89.23 92.13 1173.82
1-Oct-04 85.95 90.27 84.29 87.57 1130.2
1-Sep-04 84.05 87.28 83.24 83.65 1114.58
2-Aug-04 86.87 87.39 81.9 82.63 1104.24
1-Jul-04 88.28 88.44 83.42 84.77 1101.72
1-Jun-04 88 91.21 87.3 85.82 1140.84
3-May-04 88.13 89.75 85.12 86.25 1120.68
1-Apr-04 91.67 94.55 88.01 85.67 1107.3
1-Mar-04 96.5 97.6 90.28 89.24 1126.21
2-Feb-04 99.15 100.43 95.2 93.76 1144.94
2-Jan-04 92.86 99.85 89.01 96.26 1131.13
1-Dec-03 90.9 94.12 90.03 89.91 1111.92
3-Nov-03 89.9 91.48 87.72 87.83 1058.2
1-Oct-03 88.75 94.54 87.53 86.65 1050.71
2-Sep-03 82.4 93.47 82.3 85.53 995.97
1-Aug-03 81.15 84.72 78.73 79.41 1008.01
1-Jul-03 81.4 87.03 80.58 78.52 990.31
2-Jun-03 89 89.08 79.81 79.73 974.5
1-May-03 85.3 90.4 84.45 85.08 963.59
1-Apr-03 78.5 86.49 78.12 81.9 916.92
3-Mar-03 78.9 84.9 73.17 75.65 848.18
3-Feb-03 78.2 80.05 74.31 75.19 841.15
2-Jan-03 78.8 88.95 77.02 75.29 855.7
2-Dec-02 88.6 89.46 75.6 74.61 879.82
1-Nov-02 78.9 88.11 76.7 83.68 936.31
1-Oct-02 59.2 79.79 54.01 75.86 885.76
3-Sep-02 74.2 77.5 57.99 56.03 815.28
1-Aug-02 70.4 82.85 65.85 72.44 916.07
1-Jul-02 72.01 74.2 65.7 67.5 911.62
3-Jun-02 80.75 80.95 66.1 69.04 989.82
1-May-02 83.85 86.49 75.92 77.14 1067.14
1-Apr-02 104 104 83.34 80.16 1076.92
1-Mar-02 98.6 108.85 98.5 99.52 1147.39
1-Feb-02 107.64 109.3 95.76 93.9 1106.73
2-Jan-02 120.6 126.39 101 103.11 1130.2
3-Dec-01 114.8 124.7 113.21 115.6 1148.08
1-Nov-01 107.25 117 106.9 110.47 1139.45
1-Oct-01 91.72 112.1 91.34 103.16 1059.78
4-Sep-01 100.15 103.13 87.49 87.55 1040.94
1-Aug-01 105.35 110.09 98.86 95.41 1133.58
2-Jul-01 113.5 115.4 101.56 100.29 1211.23
1-Jun-01 112.5 119 111.1 108.2 1224.38
1-May-01 115.85 119.9 110.96 106.58 1255.82
2-Apr-01 97.45 118.05 90.05 109.63 1249.46
1-Mar-01 99.3 108.4 87.65 91.57 1160.33
1-Feb-01 112.4 118.64 99.1 95.12 1239.94
2-Jan-01 84.5 116.75 83.75 106.52 1366.01
1-Dec-00 94.44 104.75 80.06 80.84 1320.28
1-Nov-00 98.44 104.37 91.62 88.92 1314.95
2-Oct-00 112.62 119.62 86.94 93.56 1429.4
1-Sep-00 133.06 134.94 110.25 106.97 1436.51
1-Aug-00 112 134.25 110.25 125.4 1517.68
3-Jul-00 108.75 117.81 100 106.5 1430.83
1-Jun-00 107.56 122.31 105.5 103.95 1454.6
1-May-00 112.5 113.62 102 101.81 1420.6
3-Apr-00 120 128 101.25 105.66 1452.43
1-Mar-00 102 128.25 99.5 112.17 1498.58
1-Feb-00 112.37 119.75 100.94 97.37 1366.42
3-Jan-00 112.44 124.75 109.62 106.26 1394.46
IBM R SP500 R
0.00043 0.0047
0.12685 0.03151
0.01189 0.02457
0.05023 0.02127
0.0076 0.00509
-0.03857 8.7E-05
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0.02771 0.0111
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0.02064 -0.01774
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0.00677 0.01208
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0.07063 0.01728
0.02368 0.05077
0.01362 0.00713
0.01309 0.05496
0.07707 -0.01194
0.01133 0.01787
-0.01518 0.01622
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0.08262 0.08104
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0.10308 0.05707
0.35392 0.08645
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0.07319 0.00488
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0.05985 0.03674
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0.04644 0.00757
0.07086 0.07518
0.1783 0.0181
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0.31766 0.03464
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0.17746 0.0607
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0.02102 0.02393
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0.152 0.09672
-0.08366 -0.02011