Scarborough Alliance Corporation
July 5, 2008 FEATURED ARTICLEMY ACCOUNTRETIREMENT ILLUSTRATIONSDA

Plan Fund Performance
  Performance of Funds in The IBEW Plan
  Returns as of March 31, 2008 1st Qtr YTD   1 Year 3 Years 5 Years 10 Years


  Vanguard Asset Allocation Fund -9.41% -9.41% -4.03% 6.29% 11.42% 5.29%


  Vanguard Growth & Income Fund -9.09% -9.09% -8.47% 4.59% 11.07% 3.61%


  Dodge & Cox Stock Fund -11.93% -11.93% -13.30% 4.52% 13.74% 9.01%


  Vanguard PRIMECAP Fund -6.78% -6.78% 3.87% 9.79% 15.95% 8.59%


  T.Rowe Price Mid-Cap Value -6.50% -6.50% -8.53% 7.51% 16.75% 9.83%


  Vanguard Explorer Fund -12.22% -12.22% -11.00% 4.68% 13.83% 6.96%


  Harbor International Fund -6.89% -6.89% 10.01% 21.81% 27.19% 11.00%


  Cohen & Steers Realty Shares Fund -3.21% -3.21% -18.09% 12.40% 20.28% 11.38%*


  Standish Mellon Stable Value Fund 0.97% 0.97% 3.97% 3.86% 3.75% 4.66%


The mutual funds past performance is no guarantee of future results and does not reflect Plan administrative expenses. The investment rate of return and principal value of an investment in mutual funds will fluctuate and when redeemed may be worth more or less than the original investment. The Stable Value fund past performance does reflect Plan administrative expenses.

* 10 year return for retail share class (CSRSX).