Date	Month	Year	loc_B
1/15/1981	1	1981	83.57845383
2/15/1981	2	1981	42.52718642
3/15/1981	3	1981	99.8819583
4/15/1981	4	1981	
5/15/1981	5	1981	13.56783115
6/15/1981	6	1981	0.010922731
7/15/1981	7	1981	0.027263287
8/15/1981	8	1981	0.508594849
9/15/1981	9	1981	1.175218317
10/15/1981	10	1981	39.19127309
11/15/1981	11	1981	50.1490205
12/15/1981	12	1981	37.81030858
1/15/1982	1	1982	104.6205286
2/15/1982	2	1982	43.25668108
3/15/1982	3	1982	135.6718274
4/15/1982	4	1982	97.11234674
5/15/1982	5	1982	2.861101386
6/15/1982	6	1982	15.07672486
7/15/1982	7	1982	4.761587493
8/15/1982	8	1982	2.665369993
9/15/1982	9	1982	50.15614595
10/15/1982	10	1982	45.56382458
11/15/1982	11	1982	95.32229844
12/15/1982	12	1982	103.088608
1/15/1983	1	1983	139.3820861
2/15/1983	2	1983	119.6298552
3/15/1983	3	1983	166.5068827
4/15/1983	4	1983	49.93242438
5/15/1983	5	1983	16.2751619
6/15/1983	6	1983	2.112174158
7/15/1983	7	1983	0.835240392
8/15/1983	8	1983	26.27003272
9/15/1983	9	1983	20.15281643
10/15/1983	10	1983	17.68898038
11/15/1983	11	1983	108.6991785
12/15/1983	12	1983	109.1250075
1/15/1984	1	1984	3.566202776
2/15/1984	2	1984	39.67050777
3/15/1984	3	1984	23.70104455
4/15/1984	4	1984	20.88654538
5/15/1984	5	1984	0.786320932
6/15/1984	6	1984	4.147050282
7/15/1984	7	1984	15.65918764
8/15/1984	8	1984	7.903042514
9/15/1984	9	1984	2.350754293
10/15/1984	10	1984	22.48829356
11/15/1984	11	1984	89.4500822
12/15/1984	12	1984	57.76501592
1/15/1985	1	1985	28.29148283
2/15/1985	2	1985	36.74230865
3/15/1985	3	1985	68.39742243
4/15/1985	4	1985	4.41838471
5/15/1985	5	1985	
6/15/1985	6	1985	6.646177028
7/15/1985	7	1985	2.930547016
8/15/1985	8	1985	0.258654538
9/15/1985	9	1985	17.31990556
10/15/1985	10	1985	17.0912772
11/15/1985	11	1985	97.99256816
12/15/1985	12	1985	40.51085688
1/15/1986	1	1986	62.80742397
2/15/1986	2	1986	
3/15/1986	3	1986	112.5176838
4/15/1986	4	1986	24.27396158
5/15/1986	5	1986	4.015729768
6/15/1986	6	1986	0.208593214
7/15/1986	7	1986	2.324495503
8/15/1986	8	1986	0.837190928
9/15/1986	9	1986	18.74956787
10/15/1986	10	1986	
11/15/1986	11	1986	14.23229313
12/15/1986	12	1986	18.7830601
1/15/1987	1	1987	60.303812
2/15/1987	2	1987	67.49276039
3/15/1987	3	1987	71.17090387
4/15/1987	4	1987	12.20959239
5/15/1987	5	1987	10.46000573
6/15/1987	6	1987	6.617877764
7/15/1987	7	1987	0.755611611
8/15/1987	8	1987	0.815602209
9/15/1987	9	1987	1.073389614
10/15/1987	10	1987	27.37033853
11/15/1987	11	1987	46.98257406
12/15/1987	12	1987	64.51751271
1/15/1988	1	1988	76.6661746
2/15/1988	2	1988	13.51949305
3/15/1988	3	1988	23.26804947
4/15/1988	4	1988	
5/15/1988	5	1988	16.63588511
6/15/1988	6	1988	7.095807435
7/15/1988	7	1988	3.505338509
8/15/1988	8	1988	6.507441137
9/15/1988	9	1988	2.084331157
10/15/1988	10	1988	0.067479559
11/15/1988	11	1988	52.92552209
12/15/1988	12	1988	78.31962146
1/15/1989	1	1989	18.13965658
2/15/1989	2	1989	52.65579399
3/15/1989	3	1989	57.74692925
4/15/1989	4	1989	11.1006668
5/15/1989	5	1989	18.10104375
6/15/1989	6	1989	1.125200328
7/15/1989	7	1989	0.253614064
8/15/1989	8	1989	0.858955848
9/15/1989	9	1989	27.96385935
10/15/1989	10	1989	18.01280335
11/15/1989	11	1989	15.42863779
12/15/1989	12	1989	
1/15/1990	1	1990	69.47973305
2/15/1990	2	1990	54.16689499
3/15/1990	3	1990	28.418498
4/15/1990	4	1990	
5/15/1990	5	1990	33.18331317
6/15/1990	6	1990	2.022641043
7/15/1990	7	1990	1.57955928
8/15/1990	8	1990	0.747845871
9/15/1990	9	1990	7.44478741
10/15/1990	10	1990	0.895284136
11/15/1990	11	1990	16.07764393
12/15/1990	12	1990	16.63757236
1/15/1991	1	1991	19.71566516
2/15/1991	2	1991	18.33127802
3/15/1991	3	1991	245.07228
4/15/1991	4	1991	11.14438021
5/15/1991	5	1991	
6/15/1991	6	1991	2.349698688
7/15/1991	7	1991	1.691909652
8/15/1991	8	1991	0.752029436
9/15/1991	9	1991	2.117475879
10/15/1991	10	1991	29.40308093
11/15/1991	11	1991	16.9217592
12/15/1991	12	1991	45.98586472
1/15/1992	1	1992	41.52252535
2/15/1992	2	1992	
3/15/1992	3	1992	59.8856459
4/15/1992	4	1992	5.740083403
5/15/1992	5	1992	3.18758381
6/15/1992	6	1992	2.364229762
7/15/1992	7	1992	14.6562036
8/15/1992	8	1992	
9/15/1992	9	1992	0.74634628
10/15/1992	10	1992	49.21752334
11/15/1992	11	1992	1.225304581
12/15/1992	12	1992	108.0244669