Year
|
Beginning Price
|
Ending Price
|
Gain or Loss
|
Percent Gain or Loss
|
1975
|
29.125
|
30.25
|
1.125
|
3.86%
|
1976
|
30.25
|
42.875
|
12.625
|
41.74%
|
1977
|
42.875
|
42.50
|
-0.375
|
-0.87%
|
1978
|
42.50
|
37.375
|
-5.125
|
-12.06%
|
1979
|
37.375
|
36.625
|
-0.75
|
-2.01%
|
1980
|
36.625
|
42.625
|
6.00
|
16.38%
|
1981
|
42.625
|
54.50
|
11.875
|
27.86%
|
1982
|
54.50
|
60.75*
|
6.25
|
11.47%
|
1983
|
40.50
|
44.00
|
3.50
|
8.64%
|
1984
|
44.00
|
51.75*
|
7.75
|
17.61%
|
1985
|
34.50
|
45.375
|
10.875
|
31.52%
|
1986
|
45.375
|
42.25
|
-3.125
|
-6.89%
|
1987
|
42.25
|
21.375
|
-20.875
|
-49.41%
|
1988
|
21.375
|
31.00
|
9.625
|
45.03%
|
1989
|
31.00
|
29.875
|
-1.125
|
-3.63%
|
1990
|
29.875
|
10.75
|
-19.125
|
-64.02%
|
1991
|
10.75
|
21.25
|
10.50
|
97.67%
|
1992
|
21.25
|
38.625
|
17.375
|
81.76%
|
1993
|
38.625
|
40.125
|
1.50
|
3.88%
|
1994
|
40.125
|
35.875
|
-4.25
|
-10.59%
|
1995
|
35.875
|
58.75
|
22.875
|
63.76%
|
1996
|
58.75
|
89.375
|
30.625
|
52.13%
|
1997
|
89.375
|
109.50
|
20.125
|
22.52%
|
1998
|
109.50
|
142.00*
|
32.50
|
29.68%
|
1999
|
71.00
|
77.6875
|
6.6875
|
9.42%
|
2000
|
77.6875
|
69.15625*
|
-9.53125
|
-12.27%
|
2001
|
45.4375
|
36.35
|
-9.0875
|
-20.00%
|
2002
|
36.35
|
24.00
|
-12.35
|
-33.98%
|
2003
|
24.00
|
36.73
|
12.73
|
53.04%
|
2004
|
36.73
|
39.01
|
2.28
|
6.21%
|
2005
|
39.01
|
39.69
|
0.68
|
1.74%
|
2006
|
39.69
|
48.30
|
8.61
|
21.69%
|
2007
|
48.30
|
43.65
|
-4.65
|
-9.63%
|
2008
|
43.65
|
31.53
|
-12.12
|
-27.77%
|
2009
|
31.53
|
41.67
|
10.14
|
32.16%
|
2010
|
41.67
|
42.42
|
0.75
|
1.80%
|
2011
|
42.42
|
33.25
|
-9.17
|
-21.62%
|
2012
|
33.25
|
43.97
|
10.72
|
32.24%
|
2013
|
43.97
|
58.48
|
14.51
|
33.00%
|
2014
|
58.48
|
62.58
|
4.10
|
7.01%
|
2015
|
62.58
|
66.03
|
3.45
|
5.51%
|
2016
|
66.03
|
86.29
|
20.26
|
30.68%
|
2017
|
86.29
|
106.94
|
20.65
|
23.93%
|
2018
|
106.94
|
97.62
|
-9.32
|
-8.72%
|
2019
|
97.62
|
139.40
|
41.78
|
42.80%
|
2020
|
139.40
|
127.07
|
-12.33
|
-8.85%
|
2021
|
127.07
|
158.35
|
31.28
|
24.62%
|
2022
|
158.35
|
134.10
|
-24.25
|
-15.31%
|
2023
|
134.10
|
170.10
|
36.00
|
26.85%
|