1. Information Investment Subcommittee Meeting EVM SLIDE ONLY December 20, 2007

2. 2 EVM Metrics – FY 2007 Q4 Cumulative Note: $ in thousands. Investment Title Planned Cost (BCWS) Actual Cost (ACWP) Earned Value (BCWP) Cost Variance % (CV) Schedule Variance % (SV) CAMDBS$15,844$15,999$15,621-2.4%-1.4% ICIS$33,631$32,974$33,6081.9%-0.1% eRulemaking$38,152$34,719$33,956-2.3%-11.0% CDX$33,040$32,239$32,8791.9%-0.5% SDMS$46,685$43,424$43,368-0.1%-7.1% FinRS$92,198$70,991$69,690-1.9%-24.4% ECMS$8,076$8,493$8,5430.6%5.8% EPASS$10,563$10,759$10,563-1.9%0.0% PRISM$9,745$8,656$8,639-0.2%-11.4% STORET$23,851$23,003$23,1910.8%-2.8% EPA PORTFOLIO TOTALS$311,785$281,257$280,058-0.4%-10.2%

3. 3 EVM and Portfolio Variance FY 2007 Q4 – Cumulative Variance Report 10 investments reporting Earned Value. 7 investments are within 10% cost and schedule variance 3 investments are not within 10% variance –eRulemaking: -11.0% schedule variance due to CR and delay in receiving funds –FinRS: -24.4% schedule variance due to contract award delay and bid protest –PRISM: -11.4% schedule variance due to the planning for PRIA II legislation Portfolio performance outside acceptable variance Cost Variance (CV) = -0.4% Schedule Variance (SV) = -10.2%