| DATE | Walmart | Boeing |
|---|---|---|
December 1980 | $0.045 | $2.596 |
November 1980 | $0.042 | $2.250 |
October 1980 | $0.038 | $2.091 |
September 1980 | $0.037 | $2.236 |
August 1980 | $0.036 | $2.207 |
July 1980 | $0.033 | $2.203 |
June 1980 | $0.029 | $2.016 |
May 1980 | $0.025 | $1.980 |
April 1980 | $0.024 | $2.083 |
March 1980 | $0.021 | $2.026 |
February 1980 | $0.024 | $2.293 |
January 1980 | $0.026 | $2.476 |
December 1979 | $0.025 | $1.914 |
November 1979 | $0.026 | $1.710 |
October 1979 | $0.022 | $1.616 |
September 1979 | $0.023 | $1.852 |
August 1979 | $0.025 | $1.814 |
July 1979 | $0.019 | $1.621 |
June 1979 | $0.019 | $1.523 |
May 1979 | $0.019 | $1.447 |
April 1979 | $0.019 | $1.569 |
March 1979 | $0.018 | $1.594 |
February 1979 | $0.017 | $1.560 |
January 1979 | $0.017 | $1.867 |
December 1978 | $0.017 | $1.768 |