Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
29.375
|
58.375
|
29.00
|
98.72%
|
1976
|
58.375
|
53.375
|
-5.00
|
-8.57%
|
1977
|
53.375
|
51.50
|
-1.875
|
-3.51%
|
1978
|
51.50
|
46.25
|
-5.25
|
-10.19%
|
1979
|
46.25
|
43.375
|
-2.875
|
-6.22%
|
1980
|
43.375
|
48.75
|
5.375
|
12.39%
|
1981
|
48.75
|
65.375
|
16.625
|
34.10%
|
1982
|
65.375
|
90.5625*
|
25.1875
|
38.53%
|
1983
|
60.375
|
70.50
|
10.125
|
16.77%
|
1984
|
70.50
|
77.4375*
|
6.9375
|
9.84%
|
1985
|
51.625
|
80.875
|
29.25
|
56.66%
|
1986
|
80.875
|
91.3125*
|
10.4375
|
12.91%
|
1987
|
60.875
|
66.00*
|
5.125
|
8.42%
|
1988
|
44.00
|
48.125
|
4.125
|
9.38%
|
1989
|
48.125
|
69.00*
|
20.875
|
43.38%
|
1990
|
34.50
|
29.125
|
-5.375
|
-15.56%
|
1991
|
29.125
|
38.00
|
8.875
|
30.47%
|
1992
|
38.00
|
48.75
|
10.75
|
28.29%
|
1993
|
48.75
|
57.00
|
8.25
|
16.92%
|
1994
|
57.00
|
58.50*
|
1.50
|
2.63%
|
1995
|
29.25
|
45.125
|
15.875
|
54.27%
|
1996
|
45.125
|
45.375
|
0.25
|
0.55%
|
1997
|
45.375
|
47.75
|
2.375
|
5.23%
|
1998
|
47.75
|
76.8125
|
29.0625
|
60.86%
|
1999
|
76.8125
|
80.625*
|
3.8125
|
4.96%
|
2000
|
40.3125
|
34.00
|
-6.3125
|
-15.66%
|
2001
|
34.00
|
26.47
|
-7.53
|
-22.15%
|
2002
|
26.47
|
16.08
|
-10.39
|
-39.25%
|
2003
|
16.08
|
24.83
|
8.75
|
54.42%
|
2004
|
24.83
|
32.06
|
7.23
|
29.12%
|
2005
|
32.06
|
33.72
|
1.66
|
5.18%
|
2006
|
33.72
|
44.33
|
10.61
|
31.47%
|
2007
|
44.33
|
58.91
|
14.58
|
32.89%
|
2008
|
58.91
|
62.19
|
3.28
|
5.57%
|
2009
|
62.19
|
62.44
|
0.25
|
0.40%
|
2010
|
62.44
|
76.76
|
14.32
|
22.93%
|
2011
|
76.76
|
100.33
|
23.57
|
30.71%
|
2012
|
100.33
|
88.21
|
-12.12
|
-12.08%
|
2013
|
88.21
|
97.03
|
8.82
|
10.00%
|
2014
|
97.03
|
93.70
|
-3.33
|
-3.43%
|
2015
|
93.70
|
118.14
|
24.44
|
26.08%
|
2016
|
118.14
|
121.72
|
3.58
|
3.03%
|
2017
|
121.72
|
172.12
|
50.40
|
41.41%
|
2018
|
172.12
|
177.57
|
5.45
|
3.17%
|
2019
|
177.57
|
197.61
|
20.04
|
11.29%
|
2020
|
197.61
|
214.58
|
16.97
|
8.59%
|
2021
|
214.58
|
268.07
|
53.49
|
24.93%
|
2022
|
268.07
|
263.53
|
-4.54
|
-1.69%
|
2023
|
263.53
|
296.51
|
32.98
|
12.51%
|