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DEBT (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
LONG-TERM OBLIGATIONS |
Schedule of long-term obligations |
|  | 2015 |  | 2014 |
Notes payable 0.61% – 16.00%, due in monthly and annual installments through 2027 |  | $ | 3,785 |  | $ | 5,160 |
Senior unsecured notes 2.3%, due in 2015 |  |  | — |  |  | 16,000 |
Senior unsecured notes 6.0%, due in 2016 |  |  | 50,000 |  |  | 50,000 |
Senior unsecured notes 6.0%, due in 2018 |  |  | 75,000 |  |  | 75,000 |
Senior unsecured notes 3.8%, due in 2020 |  |  | 84,000 |  |  | 84,000 |
Senior unsecured notes 3.2%, due in 2022 |  |  | 75,000 |  |  | 75,000 |
Senior unsecured notes 3.5%, due in 2023 |  |  | 125,000 |  |  | 125,000 |
Senior unsecured notes 3.4%, due in 2024 |  |  | 50,000 |  |  | 50,000 |
Senior unsecured notes 3.5%, due in 2024 |  |  | 100,000 |  |  | — |
Senior unsecured notes 3.6%, due in 2025 |  |  | 125,000 |  |  | 125,000 |
Senior unsecured notes 3.6%, due in 2026 |  |  | 125,000 |  |  | — |
Capital lease obligations |  |  | 1,628 |  |  | 2,424 |
|  |  | 814,413 |  |  | 607,584 |
Current maturities of long-term obligations |  |  | (51,889) |  |  | (18,692) |
Total long-term obligations |  | $ | 762,524 |  | $ | 588,892 |

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