1 EXHIBIT 11.0 NETWORK SOLUTIONS, INC. COMPUTATION OF PRO FORMA NET INCOME (LOSS) PER SHARE (UNAUDITED) THREE MONTHS ENDED NINE MONTHS ENDED SEPTEMBER 30, SEPTEMBER 30, -------------------------- -------------------------- 1996 1997 1996 1997 ----------- ----------- ----------- ----------- Net income (loss)......................... $ (293,000) $ 1,232,000 $(1,751,000) $ 2,488,000 =========== =========== =========== =========== Weighted average shares of common stock outstanding............................. 12,500,000 12,500,000 12,500,000 12,500,000 Weighted average shares of common stock equivalents outstanding................. 116,000 34,000 Common stock equivalents issued within one year of initial filing.................. 442,000 442,000 294,000 Common stock equivalents needed to fund $10,000,000 dividend.................... 545,000 545,000 545,000 545,000 ----------- ----------- ----------- ----------- 13,487,000 13,161,000 13,487,000 13,373,000 =========== =========== =========== =========== Pro forma net income (loss) per share..... $ (0.02) $ 0.09 $ (0.13) $ 0.19 =========== =========== =========== =========== 17