Exhibit 11.01 EQUITABLE RESOURCES, INC. AND SUBSIDIARIES COMPUTATION OF EARNINGS PER COMMON SHARE FOR THE YEARS ENDED DECEMBER 31, 1994, 1993 AND 1992 1994 1993 1992 Earnings: Net income $60,729 $73,455 $60,026 Interest net of applicable income taxes on 9 1/2% convertible subordinated debentures 146 89 208 Adjusted earnings $60,875 $73,544 $60,234 Shares: Average common shares outstanding 34,509 32,359 31,342 Dilutive effect of conversion of 9 1/2% convertible subordinated debentures 220 257 305 Dilutive effect of stock options outstanding 11 61 61 Total 34,740 32,677 31,708 Primary Earnings Per Share $1.76 $2.27 $1.92 Fully Diluted Earnings Per Share $1.75 $2.25 $1.90