| DATE | OPEN | HIGH | LOW | CLOSE |
|---|---|---|---|---|
December 1980 | $63.59 | $66.75 | $54.38 | $61.29 |
November 1980 | $60.42 | $67.62 | $58.41 | $63.88 |
October 1980 | $56.39 | $69.63 | $51.79 | $60.14 |
September 1980 | $55.53 | $61.86 | $50.93 | $53.52 |
August 1980 | $44.02 | $61.00 | $42.01 | $54.38 |
July 1980 | $38.27 | $44.02 | $36.54 | $42.87 |
June 1980 | $35.10 | $39.42 | $34.53 | $37.98 |
May 1980 | $32.80 | $37.69 | $30.50 | $35.68 |
April 1980 | $31.08 | $33.09 | $27.05 | $32.80 |
March 1980 | $48.33 | $48.62 | $23.88 | $29.64 |
February 1980 | $50.92 | $53.80 | $48.33 | $49.20 |
January 1980 | $41.72 | $58.12 | $39.13 | $53.80 |
December 1979 | $34.52 | $44.59 | $33.66 | $42.58 |
November 1979 | $29.35 | $36.25 | $29.06 | $34.52 |
October 1979 | $35.67 | $38.55 | $26.47 | $29.06 |
September 1979 | $33.37 | $37.98 | $30.78 | $35.10 |
August 1979 | $28.19 | $34.24 | $28.19 | $34.24 |
July 1979 | $28.48 | $30.78 | $27.04 | $29.35 |
June 1979 | $21.58 | $30.50 | $21.29 | $29.35 |
May 1979 | $21.87 | $23.88 | $20.72 | $21.87 |
April 1979 | $18.70 | $23.30 | $18.70 | $22.15 |
March 1979 | $16.69 | $19.56 | $16.69 | $19.56 |
February 1979 | $16.69 | $17.84 | $16.40 | $17.26 |
January 1979 | $14.96 | $16.97 | $14.96 | $16.69 |
December 1978 | $14.96 | $16.97 | $13.81 | $15.54 |