EXHIBIT 11 P. H. GLATFELTER COMPANY AND SUBSIDIARIES COMPUTATION OF EARNINGS PER SHARE - ---------------------------------------------------------------------------------------------------------------------- 1989 1990 1991 1992 1993 Weighted average number of common shares: Shares outstanding, beginning of year 24,010,876 23,487,847 22,587,445 22,314,701 44,057,273 Adjusted for stock split in 1992 exclusive of shares below -- applied retroactively 24,010,876 23,487,847 22,587,445 22,314,701 Issued for employee stock purchase plans 39,244 46,512 38,012 42,810 73,745 Adjusted for stock award plan -- 2,380 2,226 40,876 41,674 Shares of treasury stock to be issued under restricted stock award plan common stock equivalents 550,032 522,160 468,334 484,149 290,343 Shares acquired and held in treasury (317,776) (543,180) (122,824) (524,257) (106,601) ----------- ----------- ----------- ----------- ----------- Total 48,295,632 47,003,412 45,599,288 44,673,778 44,314,760 =========== =========== =========== =========== =========== Income before accounting changes $92,863,897 $88,331,631 $76,048,900 $56,544,143 $20,408,988 Accounting changes (4,193,461) ----------- ----------- ----------- ----------- ----------- Net income 92,863,897 88,331,631 76,048,900 56,544,143 16,215,527 Preferred dividends (7,462) (7,462) (7,451) (7,368) (5,501) ----------- ----------- ----------- ----------- ----------- Net income applicable to common shares $92,856,435 $88,324,169 $76,041,449 $56,536,775 $16,210,026 =========== =========== =========== =========== =========== Income per common share before accounting changes $1.92 $1.88 $1.67 $1.27 $0.46 ===== ===== ===== ===== ===== Net income per common share $1.92 $1.88 $1.67 $1.27 $0.37 ===== ===== ===== ===== =====