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assignment_stock_prices_2.xlsx
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Sheet1

INDUSTRY A INDUSTRY B
Company A1 Company A2 Company A3 Company B1 Company B2 Company B3
12/1/10 30.67 56.08 49.71 31.3 50.61 19.25
11/1/10 32.84 54.95 50.2 27.05 46.93 17.86
10/1/10 28.19 51.31 46.17 29.38 51.73 18.15
9/1/10 29.25 48.76 44.16 26.85 49.31 17.26
8/2/10 27.31 45.27 42.79 21.85 43.54 14.42
7/1/10 29.18 44.32 41.35 23.64 45.87 13.82
6/1/10 27.55 41.63 37.69 21.46 44.3 16.04
5/3/10 30.23 62.59 40.74 22.57 42.43 18.96
4/1/10 28.57 60.72 39.56 25.87 47.45 18.56
3/1/10 25.25 59.22 36.61 25.71 48.17 21.66
2/1/10 23.89 55.74 32.99 24.65 44.58 18.81
1/4/10 23.49 49.52 30.88 23.06 45.32 19.43
12/1/09 22.43 48.3 27.83 24.53 46.81 23.01
11/2/09 23 48.97 30.51 22.08 47.87 18.55
10/1/09 45.13 28.3 21.1 45.27 17.8
9/1/09 48.68 26.4 20.84 48.87 22.03
8/3/09 49.94 30.28 21.88 48.76 18.66
7/1/09 46.12 31.42 22.13 47.25 20
6/1/09 42.1 28.3 21.42 40.19 16.49
5/1/09 44.77 30.27 19.59 43.35 15
4/1/09 42.34 33.19 19.34 38.09
3/2/09 44.55 33.37 18.07 35.29
2/2/09 38.82 27.44 15.54 32.14
1/2/09 42.71 27.77 16.83 35.38
12/1/08 41.69 26.07 17.73 36.22
11/3/08 42.29 27.78 16.09 34.14
10/1/08 38.02 26.91 18.29 35.33
9/2/08 36.36 23.7 20.31 53.43
8/1/08 38.36 24.92 21.93 56.08
7/1/08 37.5 23.3 21.53 57.81
6/2/08 32.69 19.94 21 52.11
5/1/08 36.9 21.4 22.84 54.6
4/1/08 31.6 21.4 20.85 50.23
3/3/08 27.59 19.5 19.56 49.57
2/1/08 26.83 19.15 18.8 47.41
1/2/08 28.01 21.04 20.55 47.71
12/3/07 25.92 19.23 22.58 51.05
11/1/07 28.66 23.55 20.18 51.22
10/1/07 38.3 25.35 22.17 54.28
9/4/07 40.54 26.56 21.65 58.67
8/1/07 43.45 29.28 20.28 54.07
7/2/07 38.26 29.62 19.12 53.92
6/1/07 43.55 34.32 19.71 51.07
5/1/07 42.31 33.65 19.38 47.74
4/2/07 39.32 31.84 18.8 48
3/1/07 38.24 29.62 18.13 44.65
2/1/07 34.11 28.96 16.43 46.02
1/3/07 31.45 32.4 17.16 46.34
12/1/06 30.1 29.33 17.14 53.1
11/1/06 30.01 27.89 19.05 52.22
10/2/06 31.09 29.45 18.47 49.64
9/1/06 30.96 29.24 17.74 49.5
8/1/06 28.78 25.57 15.66 47.74
7/3/06 26.6 22.72 14.97 45.63
6/1/06 26.5 24.43 14.49 52.52
5/1/06 26.43 24.98 14.22 52.63
4/3/06 26.07 25 14.59 54.63
3/1/06 27.67 26.6 13.69 54.32
2/1/06 27.42 25.72 12.42 51.1
1/3/06 24.8 23.95 12.57 51.37
12/1/05 23.94 24.79 12.21 45.07
11/1/05 22.96 22.51 12.6 45.15
10/3/05 21.57 22.14 12.68 42.94
9/1/05 21.65 19.87 12.4 43.33
8/1/05 22.77 19.88 12.99 42.67
7/1/05 24.99 25.8 13.57 42.82
6/1/05 24 26.1 13.2 43.3
5/2/05 24.8 25.67 12.8 41.25
4/1/05 24.48 26.98 11.56 39.43
3/1/05 28.73 30.36 12.48 40.08
2/1/05 26.95 32.92 12.95 40.55
1/3/05 27.23 33.45 13.77 38.72
12/1/04 28.77 31.23 13.72 44.21
11/1/04 27.83 29.3 12.74 44.5
10/1/04 28.9 29.55 12.66 42.65
9/1/04 26.95 27.1 11.28 38.95
8/2/04 23.51 26.45 9.97 36.46
7/1/04 26.91 27.86 10.51 40.01
6/1/04 27.43 30.42 11.93 41.81
5/3/04 27.9 31.36 11.4 40.4
4/1/04 26.98 32.14 11.25 37.28
3/1/04 30.86 35.95 12 39.31
2/2/04 30.9 38.04 12.87 39.6
1/2/04 31.91 34.64 13.86 41.46
12/1/03 30.07 35.88 13.23 41.56
11/3/03 31.72 38.58 12.02 38.55
10/1/03 38.29 43.61 11.97 36.54
9/2/03 33.55 39.89 11.25 30.41
8/1/03 39.22 40.12 12.83 29.94
7/1/03 36.73 37.51 11.99 29.35
6/2/03 31.77 38.15 12.01 29.22
5/1/03 29 36.45 13.01 28.48
4/1/03 25.44 34.19 11.88 25.51
3/3/03 19.9 30.88 10.84 18.96
2/3/03 20.65 28.22 11.96 20.9
1/2/03 21.96 30.12 12.03 23.5

Sheet2

Sheet3