Sterling Financial Corp

Sterling Financial — Northern Empire Bancshares — Merger or Acquisition (September 2006)

24 slides from Sterling Financial's merger presentation, Sep 18, 2006

  1. Slide 1: Combining Complementary Strengths to Create the Third Largest Community Bank in the West

    Combining Complementary Strengths to Create the Third Largest(1) Community Bank in the West Presentation to Investors September 18, 2006 See footnote on page #4

  2. Slide 2: Why Northern Empire Bancshares?

    Northern Empire (NREB) is a high-performing community bank that has combined strong growth, cost efficiencies and consistently high credit quality to produce positive performance measures Excellent branch network with an attractive Northern California presence Expanded lending footprint, including a

  3. Slide 3: Corporate Overview

    (1) Includes Lynnwood Financial Group (LFG) acquisition and Pro forma Sterling Financial Corp. (STSA)/FirstBank NW (FBNW) as of 6/30/06. Source: Company internal documents and 10Q's filed for period ended 6/30/06. (2) Based on six months ended June 30, 2006 10Q data. (3) Based on 0.805 exchange rati

  4. Slide 4: Transaction Rationale - Strategic & Financial

    Accelerates entry into and solidifies Sterling's California presence California is largest state economy in the US Northern Empire markets present significant growth opportunity Northern Empire's robust operating performance is expected to help drive continued profitable growth in the combined compa

  5. Slide 5: Pro Forma Branch Map

    Sterling/FirstBank Northern Empire Action Golf Intervest Pro Forma Branch Map(1) (1) Map does not show Intervest locations in Scottsdale, AZ or Lakewood, CO. Map does not show Northern Empire loan production office in Phoenix, AZ. SAN FRANCISCO SACRAMENTO MEDFORD BEND EUGENE TACOMA SEATTLE SPOKANE C

  6. Slide 6: Transaction Rationale - Integration

    Management and lending team retention Northern Empire CEO, Debbie Meekins, has entered into an employment agreement with Sterling Employment contracts are expected with other key employees Straightforward technology systems allows for smooth Information Technology integration, which is expected in 2

  7. Slide 7: Transaction Summary

    Transaction Summary (1) Based upon Sterling's stock price of $33.04 as of September 15, 2006. Based upon 10.94 million NREB common shares outstanding and 778,555 options with an average strike price of $10.84, as of September 15, 2006.

  8. Slide 8: Transaction Summary

    Transaction Summary Other: NREB CEO will have an employment agreement with non-competition provisions NREB directors will have non-competition agreements Due Diligence: Completed Anticipated Closing: Second Quarter 2007

  9. Slide 9: Deal Pricing

    Deal Pricing Based upon Sterling's closing stock price of $33.04 as of September 15, 2006. Reflects median multiples for 89 nationwide commercial bank transactions announced since January 1, 2006 with a deal value greater than $15 million. Based upon NREB's earnings per share of $1.60 for the 12 mon

  10. Slide 10: Pro Forma Earnings Impact

    Pro Forma Earnings Impact Based on First Call mean EPS Estimate for 2007 of $2.33, assuming 41.7 million fully diluted outstanding Sterling shares. Based on STSA/NREB internal projections for calendar 2007 of $2.05, assuming 10.9 million fully diluted outstanding Northern Empire shares. Estimate of

  11. Slide 11: Accretive to Earnings Per Share

    Accretive to Earnings Per Share First Call mean EPS estimate for STSA.

  12. Slide 12: Cost Savings

    Cost Savings NREB expenses assume cost savings in relation to estimated non-interest expense for the twelve months ended December 31, 2006. Assumes an effective tax rate of 38%. ($ in millions)

  13. Slide 13: Estimated Transaction Costs

    Estimated Transaction Costs Assumes employee-related costs, conversion/integration costs and some transaction costs are fully tax-deductible at a tax rate of 38%. Sterling estimates pre-tax merger costs of approximately $8.2 million

  14. Slide 14: STSA-NREB: Solid Capital Ratios

    STSA-NREB: Solid Capital Ratios (1) Includes LFG acquisition and Pro forma STSA/FBNW as of 6/30/06. Source: Company internal documents. Data as of 6/30/06.

  15. Slide 15: Loan Portfolio Mix

    Loan Portfolio Mix Business/Corporate Banking 21.0% Residential Consumer Construction Income Property 25.4% 13.0% 21.8% 18.8% Pro Forma Mix ($ in thousands) Source: Public filings for STSA as of 6/30/06 (Does not include LFG & FBNW).

  16. Slide 16: STSA-NREB: Strong Loan Origination and Asset Quality

    STSA-NREB: Strong Loan Origination and Asset Quality Source: STSA, NREB and FBNW public filings. NREB loan origination data provided by company internal documents.

  17. Slide 17: Appendix

    Appendix 7

  18. Slide 18: Sterling's Historical Balance Sheet

    Sterling's Historical Balance Sheet Source: STSA public filings.

  19. Slide 19: Sterling's Historical Income Statement

    Sterling's Historical Income Statement Source: STSA public filings.

  20. Slide 20: NREB Historical Balance Sheet

    NREB Historical Balance Sheet Source: NREB public filings.

  21. Slide 21: NREB Historical Income Statement

    NREB Historical Income Statement Source: NREB public filings.

  22. Slide 22: Forward-Looking Statements

    Forward-Looking Statements Except for historical information, all other information in this presentation consists of forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, but are not limited to, statements abo

  23. Slide 23: Additional Information and Where To Find It

    Additional Information and Where To Find It Sterling intends to file with the Securities and Exchange Commission a registration statement on Form S-4, and Sterling and Northern Empire each expect to mail a proxy statement/prospectus to their respective security holders, containing information about

  24. Slide 24: Creating the Third Largest Community Bank in the West

    September 18, 2006 "Creating the Third Largest Community Bank in the West"

Northern Empire Bancshares — Merger or Acquisition (September 2006) on 6ix