EXHIBIT 11.1 CREE RESEARCH, INC. STATEMENT REGARDING COMPUTATION OF EARNINGS PER SHARE Year Ended Year Ended Year Ended Year Ended Year Ended June 27, June 28, June 30, June 30, June 30, 1999 1998 1997 1996 1995 ---------- ---------- ---------- ---------- ---------- Basic: Weighted average common shares outstanding 27,015,000 25,726,000 24,911,000 23,652,000 20,734,000 Net income (loss) 12,702,000 6,275,000 3,542,000 243,000 (17,000) ---------- ---------- ---------- ---------- ---------- Net income (loss) per common share $ 0.47 $ 0.24 $ 0.14 $ 0.01 $ (0.00) ========== ========== ========== ========== ========== Diluted: Weighted average common shares outstanding 27,015,000 25,726,000 24,911,000 23,652,000 20,734,000 Dilutive effect of stock options and warrants 1,417,000 1,261,000 1,340,000 1,578,000 --- ---------- ---------- ---------- ---------- ---------- Total shares 28,432,000 26,987,000 26,251,000 25,230,000 20,734,000 ---------- ---------- ---------- ---------- ---------- Net income (loss) 12,702,000 6,275,000 3,542,000 243,000 (17,000) ---------- ---------- ---------- ---------- ---------- Net income (loss) per common share $ 0.45 $ 0.23 0.13 $ 0.01 $ (0.00) ========== ========== ========== ========== ==========