EXHIBIT 11.1 Weighted Average Shares Period ended December 31, 1999 Shares issued Three Months Twelve Months ------------- ------------ ------------- Shares outstanding at beginning of period 15,360,691 15,360,691 15,360,691 January 11, 1999....... Issuance of shares for acquisition 825,834 825,834 800,946 January 12, 1999....... Issuance of shares for acquisition 64,716 64,716 62,588 January 15, 1999....... Issuance of shares for acquisition 41,655 41,655 39,943 January 27, 1999....... Release of holdback shares 55,157 55,157 51,076 January 29, 1999....... Issuance of shares for acquisition 18,531 18,531 17,059 January 29, 1999....... Issuance of shares for acquisition 90,864 90,864 83,645 February 1, 1999....... Issuance of shares for acquisition 63,534 63,534 57,964 February 22, 1999...... Issuance of shares for acquisition 42,687 42,687 36,489 February 26, 1999...... Issuance of shares for acquisition 104,752 104,752 88,393 March 1, 1999.......... Issuance of shares for acquisition 43,845 43,845 36,638 March 2, 1999.......... Issuance of shares for acquisition 17,266 17,266 14,380 March 5, 1999.......... Issuance of shares for acquisition 196,092 196,092 161,709 March 22, 1999......... Issuance of shares for acquisition 55,944 55,944 43,529 April 7, 1999.......... Issuance of earnout shares 47,726 47,725 35,043 April 30, 1999......... Issuance of shares for acquisition 39,808 39,808 26,720 April 30, 1999......... Issuance of shares for options 1,000 1,000 671 July 24, 1999.......... Release of holdback shares 4,952 4,952 2,171 December 7, 1999....... Release of holdback shares 8,269 2,157 544 December 8, 1999....... Release of holdback shares 199,832 49,959 12,592 December 22, 1999...... Release of holdback shares 13,093 1,139 323 December 31, 1999...... Release of holdback shares 297,916 -- -- ---------- ---------- ---------- Weighted average shares outstanding for basic earnings per share 17,594,164 17,128,308 16,933,114 Options outstanding at December 31, 1999: 1,929,350 shares; total exercise proceeds: $15,552,789 average price of option $7.86 -- -- -- Warrants outstanding at December 31, 1998: 117,789 shares; exercise price: $12.86 per share; average market value of Company stock $2.22/$7.09; -- -- -- Earnout shares of 276,924 held at December 31, 1999; stock price $1.625 -- -- -- 226,715 Shares held in escrow related to acquisitions -- -- -- ---------- ---------- ---------- Total shares outstanding for fully diluted earnings per share 17,594,164 17,128,308 16,933,114 ========== ========== ========== The effect of options and warrants, earnout shares and shares held in escrow have been excluded at December 31, 1999, as the effect would be antidilutive. Additionally, shares issuable upon conversion of the convertible subordinated debentures have been excluded at December 31, 1999, as the effect would be antidilutive due to the adjustment (decrease in net loss) for interest expense.