Exhibit 12.1
Statement of Computation of Ratio of Earnings to Fixed Charges
|
| Year Ended December 31 |
| Nine Months Ended September |
| ||||||||
|
| 2011 |
| 2012 |
| 2013 |
| 2014 |
| 2015 |
| 2016 |
|
Earnings from continuing operations before income taxes |
| 241,632 |
| 244,097 |
| 285,814 |
| 313,801 |
| 319,928 |
| 223,098 |
|
Distributed income of equity investees |
| — |
| — |
| — |
| — |
| 2,400 |
| 500 |
|
Amortization of capitalized interest |
| — |
| — |
| — |
| — |
| — |
| — |
|
Fixed charges |
| 879 |
| — |
| — |
| — |
| 43 |
| 232 |
|
Total Earnings |
| 242,511 |
| 244,097 |
| 285,814 |
| 313,801 |
| 322,371 |
| 223,830 |
|
Ratio of earnings to fixed charges |
| 275.9 |
| — |
| — |
| — |
| 7,497.0 |
| 964.8 |
|