Twelve Months Ended September 30, | ||||||||||||||||||||
($ in thousands) | 2017 | 2016 | 2015 | 2014 | 2013 | |||||||||||||||
EARNINGS: | ||||||||||||||||||||
Pre-Tax Net Income(a) | $ | 268,806 | $ | 252,632 | $ | 210,915 | $ | 161,320 | $ | 132,355 | ||||||||||
Add: | ||||||||||||||||||||
Distributed Income (Loss) of Equity Investees | 20,161 | 13,806 | 5,468 | 3,194 | 1,510 | |||||||||||||||
Total Fixed Charges | 79,856 | 55,225 | 53,471 | 39,484 | 37,893 | |||||||||||||||
Less: Capitalized Interest(b) | (2,909 | ) | — | — | — | — | ||||||||||||||
Total Earnings | $ | 365,914 | $ | 321,663 | $ | 269,854 | $ | 203,998 | $ | 171,758 | ||||||||||
FIXED CHARGES: | ||||||||||||||||||||
Interest expensed and capitalized | $ | 74,739 | $ | 51,809 | $ | 50,450 | $ | 36,383 | $ | 34,512 | ||||||||||
Other Interest (excluding AFUDC) | 1,250 | 298 | 658 | 918 | 905 | |||||||||||||||
Amortization of Debt Premium, Discount and Expense | 974 | 303 | 373 | 345 | 337 | |||||||||||||||
One-third of Rental Expense(c) | 2,893 | 2,815 | 1,990 | 1,838 | 2,139 | |||||||||||||||
Total Fixed Charges | $ | 79,856 | $ | 55,225 | $ | 53,471 | $ | 39,484 | $ | 37,893 | ||||||||||
Ratio of Earnings to Fixed Charges | 4.6 | 5.8 | 5.0 | 5.2 | 4.5 | |||||||||||||||
FIXED CHARGES AND PRE-TAX PREFERRED STOCK DIVIDENDS: | ||||||||||||||||||||
Pre-Tax Preferred Dividend Requirement | $ | 1,320 | $ | 1,320 | $ | 1,320 | $ | 1,320 | $ | 1,320 | ||||||||||
Effective Income Tax Rate | 0.3846 | 0.3681 | 0.3871 | 0.3480 | 0.3906 | |||||||||||||||
Complement of Effective Income Tax Rate (1-Tax Rate) | 0.6154 | 0.6319 | 0.6129 | 0.6520 | 0.6094 | |||||||||||||||
Preferred Dividend Requirement | $ | 2,145 | $ | 2,089 | $ | 2,154 | $ | 2,025 | $ | 2,166 | ||||||||||
Combined Fixed Charges and Preferred Dividends | $ | 82,001 | $ | 57,314 | $ | 55,625 | $ | 41,509 | $ | 40,059 | ||||||||||
Ratio of Earnings to Fixed Charges and Preferred Dividends | 4.5 | 5.6 | 4.9 | 4.9 | 4.3 | |||||||||||||||