1 EL PASO NATURAL GAS COMPANY EARNINGS PER COMMON SHARE Form 10-Q, Exhibit 11 Second Quarter Six Months Ended June 30, -------------------------- ------------------------- 1995 1994 1995 1994 ----------- ----------- ----------- ----------- Income available for common stock dividends $20,200,000 $24,011,000 $42,170,000 $45,126,000 Fully diluted average common shares outstanding 35,037,981 37,231,380 35,222,724 37,291,545 Fully diluted earnings per common share $0.5765 $0.6449 $1.1972 $1.2101 Outstanding stock options of EPNG are common stock equivalents but are excluded from primary earnings per common share due to immateriality. See following calculation: Second Quarter Six Months Ended June 30, -------------------------- ------------------------- 1995 1994 1995 1994 ----------- ----------- ----------- ----------- Total primary earnings per common share $0.5805 $0.6518 $1.2057 $1.2241 Fully diluted earnings per common share (includes stock options) $0.5765 $0.6449 $1.1972 $1.2101 Percent dilution 0.6891% 1.0586% 0.7050% 1.1437%