Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1976
|
23.75
|
30.25
|
6.50
|
27.37%
|
1977
|
30.25
|
29.00
|
-1.25
|
-4.13%
|
1978
|
29.00
|
34.50
|
5.50
|
18.97%
|
1979
|
34.50
|
42.00
|
7.50
|
21.74%
|
1980
|
42.00
|
42.50
|
0.50
|
1.19%
|
1981
|
42.50
|
50.25
|
7.75
|
18.24%
|
1982
|
50.25
|
61.75
|
11.50
|
22.89%
|
1983
|
61.75
|
97.00*
|
35.25
|
57.09%
|
1984
|
48.50
|
58.00
|
9.50
|
19.59%
|
1985
|
58.00
|
96.375*
|
38.375
|
66.16%
|
1986
|
64.25
|
68.25*
|
4.00
|
6.23%
|
1987
|
45.50
|
51.75*
|
6.25
|
13.74%
|
1988
|
34.50
|
45.25
|
10.75
|
31.16%
|
1989
|
45.25
|
55.50
|
10.25
|
22.65%
|
1990
|
55.50
|
49.50*
|
-6.00
|
-10.81%
|
1991
|
33.00
|
68.00
|
35.00
|
106.06%
|
1992
|
68.00
|
81.00*
|
13.00
|
19.12%
|
1993
|
54.00
|
51.75
|
-2.25
|
-4.17%
|
1994
|
51.75
|
48.00
|
-3.75
|
-7.25%
|
1995
|
48.00
|
73.25
|
25.25
|
52.60%
|
1996
|
73.25
|
94.21875*
|
20.96875
|
28.63%
|
1997
|
62.8125
|
122.625*
|
59.8125
|
95.22%
|
1998
|
81.75
|
106.96875*
|
25.21875
|
30.85%
|
1999
|
71.3125
|
73.375
|
2.0625
|
2.89%
|
2000
|
73.375
|
89.625*
|
16.25
|
22.15%
|
2001
|
59.75
|
61.33
|
1.58
|
2.64%
|
2002
|
61.33
|
58.55
|
-2.78
|
-4.53%
|
2003
|
58.55
|
59.10
|
0.55
|
0.94%
|
2004
|
59.10
|
47.30
|
-11.80
|
-19.97%
|
2005
|
47.30
|
37.72
|
-9.58
|
-20.25%
|
2006
|
37.72
|
40.93
|
3.21
|
8.51%
|
2007
|
40.93
|
25.13
|
-15.80
|
-38.60%
|
2008
|
25.13
|
8.26
|
-16.87
|
-67.13%
|
2009
|
8.26
|
9.75
|
1.49
|
18.04%
|
2010
|
9.75
|
14.68
|
4.93
|
50.56%
|
2011
|
14.68
|
12.72
|
-1.96
|
-13.35%
|
2012
|
12.72
|
15.20
|
2.48
|
19.50%
|
2013
|
15.20
|
21.03
|
5.83
|
38.36%
|
2014
|
21.03
|
20.375
|
-0.655
|
-3.11%
|
2015
|
20.375
|
20.10
|
-0.275
|
-1.35%
|
2016
|
20.10
|
26.97
|
6.87
|
34.18%
|
2017
|
26.97
|
30.34
|
3.37
|
12.50%
|
2018
|
30.34
|
23.53
|
-6.81
|
-22.45%
|
2019
|
23.53
|
30.74
|
7.21
|
30.64%
|
2020
|
30.74
|
27.57
|
-3.17
|
-10.31%
|
2021
|
27.57
|
43.55
|
15.98
|
57.96%
|
2022
|
43.55
|
32.81
|
-10.74
|
-24.66%
|
2023
|
32.81
|
34.49
|
1.68
|
5.12%
|