v3.3.1.900

CONSOLIDATED BALANCE SHEETS Non-Printing - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Allowance for Doubtful Accounts Receivable, Current | $ 8,473 | $ 7,808
Limited Partners' Capital Account, Units Outstanding | 77,886,078 | 77,886,078

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