EXHIBIT 11.1 McLeodUSA Incorporated COMPUTATION OF LOSS PER COMMON AND COMMON EQUIVALENT SHARE (AMOUNTS IN THOUSANDS, EXCEPT PER SHARE DATA) NINE MONTHS ENDED YEAR ENDED DECEMBER 31, SEPTEMBER 30, ---------------------------------------------------- -------------------------------- 1994 1995 1996 1996 1997 ---------------- --------------- --------------- -------------- -------------- Computation of weighted average number of common shares outstanding and common equivalent shares:(A) Common shares, Class A, outstanding at the beginning of the period...................... 11,994 14,456 16,387 16,387 36,173 Common shares, Class B, outstanding at the beginning of the period(B)................... 5,625 7,671 15,626 15,626 15,626 Weighted average number of shares issued during the period(C).......................... 3,860 -- 8,473 5,806 953 Weighted average number of shares purchased for the treasury during the period......... (15) -- -- -- -- Weighted average number of shares reissued from the treasury during the period......... -- 22 -- -- -- Common equivalent shares attributable to stock options granted(D)......................... 5,019 5,019 2,510 3,346 -- Common stock issued(C)............... 9,887 9,887 23 23 -- ------------- ------------- --------------- --------------- -------------- Weighted average number of common and common equivalent shares............................. 36,370 37,055 43,019 41,188 52,752 ============= ============= =============== =============== ============== Net loss............................. $ (11,416) $ (11,329) $ (22,346) $ (13,418) $ (53,556) ============= ============= =============== =============== ============== Loss per common and common equivalent share................... $ (0.31) $ (0.31) $ (0.52) $ (0.33) $ (1.02) ============= ============= =============== =============== ============== - --------------- (A) All shares have been adjusted to give effect to the 3.75 for 1 stock split effected in the form of a stock dividend effective March 28, 1996. (B) The Class B common stock, $.01 par value per share is convertible on a one-for-one basis at any time at the option of the holder into Class A common stock. As of September 30, 1997, all shares of Class B common stock had been converted into shares of Class A common stock. (C) All stock issued during the year ended December 31, 1995 was within the twelve-month period discussed in (D) below. As a result, the shares issued at prices below the assumed initial public offering price during this period have been included in the calculation as if they were outstanding for all periods presented. For the year ended December 31, 1996 and the nine months ended September 30, 1997, the shares of Class A and B common stock issued during the year ended December 31, 1995 are shown as shares outstanding at the beginning of the period. (D) All stock options are anti-dilutive, however, pursuant to Securities and Exchange Commission Staff Accounting Bulletin No. 83 (SAB 83), stock options granted with exercise prices below the assumed initial offering price during the twelve-month period preceding the date of the initial filing of the Registration Statement filed in connection with the Company's initial public offering have been included in the calculation of common stock equivalent shares as if they were outstanding for all periods through June 30, 1996, the quarter in which the initial public offering was declared effective.