Highlights Percent Year Ended December 31 2006 2005 Change Consolidated revenues – nonregulated (Millions) * $5,156.7 $5,301.3 (2.7) Consolidated revenues – utility (Millions)…

2005 Annual Report Performance. Powerful Raising the Bar. Closing Stock Price As of November 30 $ 66.15 $ 72.21 $ 6.35 $ 125 100 75 Contents Letter from the Chairman It’s…

1. UNITED STATES SECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549 FORM 10-Q |X| Quarterly Report Pursuant to Section 13 or 15(d) or | | Transition Report Pursuant…

1.UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549FORM 10-K (Mark One) ⌧ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACTOF…

1.UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549FORM 10-K (Mark One) ⌧ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACTOF…

1. UNITED STATES SECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549 FORM 10-Q |X| Quarterly Report Pursuant to Section 13 or 15(d) or | | Transition Report Pursuant…

1. UNITED STATES SECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549 FORM 10-Q/A |X| Quarterly Report Pursuant to Section 13 or 15(d) or | | Transition Report Pursuant…

1. Lincoln Statistical Reportfirst Q U A R T E R 2007The financial data in this document is dated May 1, 2007 and has not been updated since that date. LNC does not intend…