Exhibit 12a FLORIDA PROGRESS CORPORATION Statement of Computation of Ratios (Dollars In Millions) Ratio of Earnings to Fixed Charges: 2001 2000 1999 1998 1997 ------- ------- ------ ------ ------ Income from continuing operations $ 265.4 $ 135.3 $304.2 $271.4 $ 48.4 Add: Operating Income Taxes (172.7) (124.7) 84.9 142.3 63.1 ------- ------- ------ ------ ------ Income Before Taxes 92.7 10.6 389.1 413.7 111.5 Total Interest Charges 194.8 229.0 201.0 196.3 170.3 Preferred Dividend Requirements of Subsidiary 1.5 1.5 1.5 1.5 1.5 ------- ------- ------ ------ ------ Total Earnings (A) $ 289.0 $ 241.1 $591.6 $611.5 $283.3 ------- ------- ------ ------ ------ Fixed Charges including Preferred Stock Dividends (B) 197.2 231.6 203.3 198.6 172.6 ------- ------- ------ ------ ------ Ratio of Earnings to Fixed Charges (A/B) 1.47 1.04 2.91 3.08 1.64 ======= ======= ====== ====== ====== Exhibit 12b FLORIDA POWER CORPORATION Statement of Computation of Ratios (Dollars In Millions) Ratio of Earnings to Fixed Charges: 2001 2000 1999 1998 1997 ------ ------ ------ ------ ------ Net Income $311.1 $211.8 $267.0 $250.1 $135.9 Income Taxes 182.6 150.5 151.3 141.0 69.9 ------ ------ ------ ------ ------ Income Before Taxes 493.7 362.3 418.3 391.1 205.8 Total Interest Charges 114.8 128.5 124.0 136.5 117.3 ------ ------ ------ ------ ------ Total Earnings (A) $608.5 $490.8 $542.3 $527.6 $323.1 ------ ------ ------ ------ ------ Fixed Charges (B) $114.8 $128.5 $124.0 $136.5 $117.3 ------ ------ ------ ------ ------ Preferred Dividends grossed up for effective tax rate 2.4 2.6 2.3 2.3 2.3 Total Fixed Charges plus Preferred Dividends (C) 117.2 131.1 126.3 138.8 119.6 ------ ------ ------ ------ ------ Ratio of Earnings to Fixed Charges (A/B) 5.30 3.82 4.37 3.87 2.75 ====== ====== ====== ====== ====== Ratio of Earnings to Fixed Charges and Preferred Dividends (A/C) 5.19 3.74 4.29 3.80 2.70 ====== ====== ====== ====== ======