| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 1980 | $16.83 | $18.62 | $15.84 | $18.56 | 2,081,234 |
November 1980 | $17.08 | $18.44 | $17.08 | $17.45 | 1,684,789 |
October 1980 | $18.56 | $19.49 | $16.95 | $16.95 | 1,295,682 |
September 1980 | $17.88 | $19.86 | $17.88 | $18.56 | 1,894,804 |
August 1980 | $16.89 | $18.38 | $16.89 | $17.82 | 1,860,320 |
July 1980 | $16.58 | $17.39 | $16.40 | $16.83 | 1,387,121 |
June 1980 | $14.73 | $17.02 | $14.66 | $16.58 | 1,624,277 |
May 1980 | $14.23 | $15.22 | $14.11 | $14.66 | 1,615,601 |
April 1980 | $13.18 | $14.66 | $12.99 | $14.23 | 1,821,834 |
March 1980 | $14.11 | $14.11 | $12.07 | $12.87 | 1,283,672 |
February 1980 | $14.17 | $14.79 | $13.86 | $13.98 | — |
January 1980 | $14.35 | $14.73 | $13.49 | $14.11 | — |
December 1979 | $14.54 | $14.91 | $14.54 | $14.73 | — |
November 1979 | $13.98 | $14.73 | $13.61 | $14.54 | — |
October 1979 | $15.22 | $15.28 | $12.93 | $13.92 | — |
September 1979 | $14.29 | $15.34 | $14.29 | $15.28 | — |
August 1979 | $13.24 | $14.79 | $13.24 | $14.60 | — |
July 1979 | $12.81 | $13.18 | $12.19 | $13.18 | — |
June 1979 | $12.19 | $13.55 | $12.19 | $12.99 | — |
May 1979 | $12.13 | $12.56 | $12.13 | $12.19 | — |
April 1979 | $12.62 | $12.87 | $12.00 | $12.00 | — |
March 1979 | $12.00 | $12.62 | $11.82 | $12.62 | — |
February 1979 | $12.81 | $12.81 | $12.07 | $12.07 | — |
January 1979 | $12.50 | $12.99 | $12.37 | $12.75 | — |
December 1978 | $12.07 | $12.87 | $11.88 | $12.56 | — |
