Exhibit 11 Meditrust Operating Company Statement Regarding Computation of Earnings Per Share (In thousands, except per Share amounts) Year ended December 31, ------------ 1997 ------------ Basic: Weighted average number of shares outstanding 82,490 ======== Net loss $ (600) ======== Net loss per share (A) $ (0.01) ======== (A) This calculation is submitted in accordance with Regulation S-K item 601 (b) (11) Diluted: Weighted average number of shares used in Basic calculation 82,490 Dilutive effect of: Stock options (C) 733 Diluted weighted average shares -------- and equivalent shares outstanding 83,223 ======== Net loss $ (600) ======== Net loss per share (B) $ (0.01) ======== (B) This calculation is submitted in accordance with Regulation S-K item 601(b) (11) (C) Convertible debentures are not included due to their antidilutive effect. 66