EXHIBIT 11 Continental Medical Systems, Inc. and Subsidiaries Computation of Earnings per Share THREE MONTHS ENDED SEPTEMBER 30, 1994 1993 ---------------------------- (In thousands, except per share data) PRIMARY: Shares outstanding at beginning of period 38,359 36,935 Weighted average shares issued pursuant to: Employee benefit plans 22 54 Acquisition agreements 103 Dilutive effect of outstanding stock options 255 202 Contingent shares issuable pursuant to acquisition agreements 323 647 -------- -------- Weighted average number of shares and equivalent shares outstanding 38,959 37,941 ======== ======== Net income $5,761 $7,573 Additional goodwill amortization from contingent shares issuable pursuant to acquisition agreements (44) (44) -------- -------- Adjusted net income used in primary calculation $5,717 $7,529 ======== ======== Net income per share and equivalent share $0.15 $0.20 ======== ======== FULLY DILUTED: Weighted average number of shares and equivalent shares used in primary calculation 38,959 37,941 Additional dilutive effect of stock options 109 12 Additional dilutive effect of contingent shares issuable pursuant to acquisition agreements 192 Assumed conversion of dilutive convertible debentures 234 234 -------- -------- Fully diluted weighted average number of shares and equivalent shares outstanding 39,494 38,187 ======== ======== Net income used in primary calculation $5,717 $7,529 Adjustment for interest expense, net of related income tax benefits 23 23 -------- -------- Adjusted net income used in fully diluted calculation $5,740 $7,552 ======== ======== Fully diluted net income per share and equivalent share $0.15 $0.20 ======== ========