Exhibit 11 Continental Medical Systems, Inc. and Subsidiaries Computation of Earnings per Share Three Months Ended Six Months Ended December 31, December 31, 1994 1993 1994 1993 ---------------------- --------------------- (In thousands, except per share data) Primary: Shares outstanding at beginning of period 38,383 37,168 38,359 36,935 Weighted average shares issued pursuant to: Employee benefit plans 22 56 41 107 Acquisition agreements 130 220 92 244 Dilutive effect of outstanding stock options 319 152 252 Contingent shares issuable pursuant to acquisition agreements 601 392 608 -------- -------- -------- -------- Weighted average number of shares and equivalent shares outstanding 38,535 38,364 39,036 38,146 ======== ======== ======== ======== Net income (loss) $ (5,669) $ 3,788 $ 92 $ 11,361 Additional goodwill amortization from contingent shares issuable pursuant to acquisition agreements 0 (44) (44) (88) -------- -------- -------- -------- Adjusted net income (loss) used in primary calculation $ (5,669) $ 3,744 $ 48 $ 11,273 ======== ======== ======== ======== Net income (loss) per share and equivalent share $ (0.15) $ 0.10 $ 0.00 $ 0.30 ======== ======== ======== ======== Fully Diluted: Weighted average number of shares and equivalent shares used in primary calculation 38,535 38,364 39,036 38,146 Additional dilutive effect of stock options 31 Additional dilutive effect of contingent shares issuable pursuant to acquisition agreements 276 Assumed conversion of dilutive convertible debentures 234 234 234 -------- -------- -------- -------- Fully diluted weighted average number of shares and equivalent shares outstanding 38,535 38,598 39,546 38,411 ======== ======== ======== ======== Net income (loss) used in primary calculation $ (5,669) $ 3,744 $ 48 $ 11,273 Adjustment for interest expense, net of related income tax benefits 23 1 46 -------- -------- -------- -------- Adjusted net income (loss) used in fully diluted calculation $ (5,669) $ 3,767 $ 49 $ 11,319 ======== ======== ======== ======== Fully diluted net income (loss) per share and equivalent share $ (0.15) $ 0.10 $ 0.00 $ 0.29 ======== ======== ======== ========