 
 
|      Year  
           |   Beginning Price  
           |   Ending Price  
           |   Gain or Loss 
           |   Percent Gain or Loss  
           | 
| 1975 
           | 19.50 
           | 44.875 
             | 25.375 
               | 130.13% 
           | 
| 1976 
           | 44.875 
           | 68.50 
             | 23.625 
               | 52.65% 
           | 
| 1977 
           | 68.50 
           | 75.25* 
             | 6.75 
               | 9.85% 
           | 
| 1978 
           | 37.625 
               | 47.375 
             | 9.75 
               | 25.91% 
           | 
| 1979 
           | 47.375 
           | 59.875 
             | 12.50 
               | 26.39% 
           | 
| 1980 
           | 59.875 
           | 61.125 
             | 1.25 
           | 2.09% 
           | 
| 1981 
           | 61.125 
           | 55.00 
             | -6.125 
                   | -10.02% 
           | 
| 1982 
           | 55.00 
           | 57.75 
             | 2.75 
               | 5.00% 
           | 
| 1983 
           | 57.75 
           | 74.50 
             | 16.75 
               | 29.00% 
           | 
| 1984 
           | 74.50 
           | 57.75 
             | -16.75 
               | -22.48% 
           | 
| 1985 
           | 57.75 
           | 56.25 
             | -1.50 
               | -2.60% 
           | 
| 1986 
           | 56.25 
           | 68.00 
             | 11.75 
               | 20.89% 
           | 
| 1987 
           | 68.00 
           | 49.50* 
             | -18.50 
               | -27.21% 
           | 
| 1988 
           | 24.75 
           | 20.375 
             | -4.375 
               | -17.68% 
           | 
| 1989 
           | 20.375 
           | 17.875 
             | -2.50 
               | -12.27% 
           | 
| 1990 
           | 17.875 
           | 18.50 
             | 0.625 
               | 3.50% 
           | 
| 1991 
           | 18.50 
           | 19.75 
             | 1.25 
               | 6.76% 
           | 
| 1992 
           | 19.75 
           | 20.125 
             | 0.375 
               | 1.90% 
           | 
| 1993 
           | 20.125 
           | 23.50 
             | 3.375 
               | 16.77% 
           | 
| 1994 
           | 23.50 
           | 34.25 
             | 10.75 
               | 45.74% 
           | 
| 1995 
           | 34.25 
           | 49.125 
               | 14.875 
               | 43.43% 
           | 
| 1996 
           | 49.125 
           | 51.25 
               | 2.125 
               | 4.33% 
           | 
| 1997 
           | 51.25 
           | 59.53125* 
               | 8.28125 
               | 16.16% 
           | 
| 1998 
           | 39.6875 
           | 30.0625 
               | -9.625 
               | -24.25% 
           | 
| 1999 
           | 30.0625 
           | 38.875 
             | 8.8125 
               | 29.31% 
           | 
| 2000 
           | 38.875 
           | 67.375* 
               | 28.50 
               | 73.31% 
           | 
| 2001 
           | 33.6875 
           | 25.78 
             | -7.9075 
               | -23.47% 
           | 
| 2002 
           | 25.78 
           | 18.19 
             | -7.59 
               | -29.44% 
           | 
| 2003 
           | 18.19 
           | 31.60 
               | 13.41 
               | 73.72% 
           | 
| 2004 
           | 31.60 
           | 30.21 
             | -1.39 
               | -4.40% 
           | 
| 2005 
           | 30.21 
           | 28.21 
               | -2.00 
               | -6.62% 
           | 
| 2006 
           | 28.21 
           | 29.17 
             | 0.96 
           | 3.40% 
           | 
| 2007 
           | 29.17 
           | 38.00** 
           | 8.83  | 30.27%  | 
*The 1977 ending price for Tektronix has been adjusted for a 2 for 1 stock split.
*The 1987 ending price for Tektronix has been adjusted for a 2 for 1 stock split.
*The 1997 ending price for Tektronix has been adjusted for a 3 for 2 stock split.
*The 2000 ending price for Tektronix has been adjusted for a 2 for 1 stock split.
**On October 15, 2007 Tektronix was acquired by Danaher Corp. (DHR) for $38.00 per share.