EXHIBIT 11.1 (Page 1 of 2) TEREX CORPORATION AND SUBSIDIARIES Computation of Earnings per Common Share In Thousands except per share amounts Three Months Ended Nine Months Ended September 30, September 30, 1994 1993 1994 1993 PRIMARY: Income (loss) before extraordinary item 1,209 (15,046) 639 (43,092) Less: Accretion of Preferred Stock (1,517) 0 (4,341) 0 Income (loss) before extraordinary item applicable to common stock (308) (15,046) (3,702) (43,092) Extraordinary gain (loss) on retirement of debt (164) --- (397) (2,003) Net income applicable to common stock (472) (15,046) (4,099) (45,095) Weighted average shares outstanding during the period 10,303 9,953 10,303 9,952 Assumed exercise of warrants at ratio determined as of September 30, 1994 0 (a) 0 (b) 0 (a) 0 (b) Assumed exercise of stock options 0 (a) 0 (a) 0 (a) 0 (a) Primary shares outstanding 10,303 9,953 10,303 9,952 Primary Income per common share Income before extraordinary item $(0.03) ($1.51) ($0.36) ($4.33) Extraordinary gain (loss) (0.02) --- (0.04) (0.20) Net income $(0.05) ($1.51) ($0.40) ($4.53) (a) Excluded from the computation because the effect is anti-dilutive. (b) Not issued or outstanding during these periods. EXHIBIT 11.1 (Page 2 of 2) TEREX CORPORATION AND SUBSIDIARIES Computation of Earnings per Common Share In Thousands except per share amounts Three Months Ended Nine Months Ended September 30, September 30, 1994 1993 1994 1993 FULLY DILUTED: Income (loss) before extraordinary item 1,209 (15,046) 639 (43,092) Less: Accretion of Preferred Stock (1,517) 0 (4,341) 0 Income (loss) before extraordinary item applicable to common stock (308) (15,046) (3,702) (43,092) Add: Accretion of Preferred stock assumed converted at beginning of period 0 0 0 0 (308) (15,046) (3,702) (43,092) Extraordinary gain (loss) on retirement of debt (164) --- (397) (2,003) Net income (loss) applicable to common stock (472) (15,046) (4,099) (45,095) Weighted average shares outstanding during the period 10,303 9,953 10,303 9,952 Assumed exercise of warrants at ratio reflecting maximum dilution 0 (a) 0 (b) 0 (a) 0 (b) Assumed conversion of Preferred Stock 0 (a) 0 (b) 0 (a) 0 (b) Assumed exercise of stock options 0 (a) 0 (a) 0 (a) 0 (a) Fully diluted shares outstanding 10,303 9,953 10,303 9,952 Fully Diluted Income per common share Income before extraordinary item $(0.03) ($1.51) ($0.36) ($4.33) Extraordinary gain (loss) (0.02) --- (0.04) (0.20) Net Income $(0.05) ($1.51) ($0.40) ($4.53) (a) Excluded from the computation because the effect is anti-dilutive. (b) Not issued or outstanding during these periods.