Valuation Ratios (Please Register for 2008 data)

All Financial Data in US Dollars.
Black Hills Corp
  2006 2007
 Corporate Financials
  Key Financials
     Valuation Measures
       Price Earnings Ratio (x) - Historic 15.1 16.5
       EV/EBITDA (x) - Historic 11.7 11.6
       Price to Op. Cash Flow (x) - Historic 4.7 6.4
       Dividend Yield (%) - Historic 3.6% 3.1%
       Price to Book (x) - Historic 1.6 1.7
       Market Capitalisation - Historic (mln) 1,234.0 1,668.8
       Enterprise Value - Gross - Historic (mln) 2,030.1 2,344.6
       Enterprise Value - Net - Historic (mln) 1,991.1 2,262.3