OPEN PLAN SYSTEMS, INC. EXHIBIT 11 - Statement Re: Computation of Per Share Earnings Three Months Ended March 31, 2001 2000 -------------------------------- Weighted average shares outstanding during the period 4,339 4,403 Assumed exercise of options less assumed acquisition of shares 0 2 -------------------------------- Total 4,339 4,405 ================================ Net (loss) income used in computation $ (981) $ 124 ================================ (Loss) income per common share $ (.23) $ .03 ================================