Attached files
| file | filename |
|---|---|
| EXCEL - IDEA: XBRL DOCUMENT - NORTHROP GRUMMAN CORP /DE/ | Financial_Report.xls |
| 10-Q - 10-Q - NORTHROP GRUMMAN CORP /DE/ | noc-3312015x10q.htm |
| EX-15 - LETTER FROM INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - NORTHROP GRUMMAN CORP /DE/ | noc-3312015xex15.htm |
| EX-31.2 - CERTIFICATION OF KENNETH L. BEDINGFIELD - NORTHROP GRUMMAN CORP /DE/ | noc-3312015xex312.htm |
| EX-31.1 - CERTIFICATION OF WESLEY G. BUSH - NORTHROP GRUMMAN CORP /DE/ | noc-3312015xex311.htm |
| EX-32.2 - CERTIFICATION OF KENNETH L. BEDINGFIELD - NORTHROP GRUMMAN CORP /DE/ | noc-3312015xex322.htm |
| EX-32.1 - CERTIFICATION OF WESLEY G. BUSH - NORTHROP GRUMMAN CORP /DE/ | noc-3312015xex321.htm |
NORTHROP GRUMMAN CORPORATION
EXHIBIT 12(a)
NORTHROP GRUMMAN CORPORATION
COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES
$ in millions | Three Months Ended March 31 | Year Ended December 31 | ||||||||||||||||||||
Earnings: | 2015 | 2014 | 2014 | 2013 | 2012 | 2011 | 2010 | |||||||||||||||
Earnings from continuing operations before income taxes | $ | 704 | $ | 786 | $ | 2,937 | $ | 2,863 | $ | 2,965 | $ | 3,083 | $ | 2,366 | ||||||||
Fixed Charges: | ||||||||||||||||||||||
Interest expense, including amortization of debt premium | 76 | 69 | 282 | 257 | 212 | 221 | 269 | |||||||||||||||
Portion of rental expenses on operating leases deemed to be representative of the interest factor | 27 | 24 | 101 | 99 | 116 | 140 | 149 | |||||||||||||||
Earnings from continuing operations before income taxes and fixed charges | $ | 807 | $ | 879 | $ | 3,320 | $ | 3,219 | $ | 3,293 | $ | 3,444 | $ | 2,784 | ||||||||
Fixed Charges: | $ | 103 | $ | 93 | $ | 383 | $ | 356 | $ | 328 | $ | 361 | $ | 418 | ||||||||
Ratio of earnings to fixed charges | 7.8 | 9.5 | 8.7 | 9.0 | 10.0 | 9.5 | 6.7 | |||||||||||||||