EXHIBIT 11.1 LYCOS, INC. COMPUTATION OF SHARES USED IN COMPUTING BASIC AND DILUTED NET INCOME (LOSS) PER SHARE (2) (UNAUDITED) THREE MONTHS THREE MONTHS ENDED ENDED OCTOBER 31, 1998 OCTOBER 31, 1997 ---------------- ---------------- Common stock, beginning of period................................ 35,991,452 27,593,240 Weighted average common shares issued during the period, net.................................. 5,918,498 592,620 Common stock options and warrants using the modified treasury method........................... 1,178,092 ------------ ------------ 41,909,950 29,363,952 ============ ============ Net income (loss).................................................. $(14,656,314) $ 107,480 ============ ============ Basic and diluted net income (loss) per share (1).................. $ (0.35) $ 0.00 ============ ============ (1) Diluted net income (loss) per share was not materially different from basic net loss per share. (2) Reflects the effect of a two-for-one common stock split payable to shareholders of record on August 14, 1998. All share and per share amounts presented in the condensed consolidated financial statements have been restated to reflect the stock split.