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UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions | Jun. 30, 2016 | Dec. 31, 2015
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 113.5 | $ 19.0
Restricted cash | 372.6 | 15.9
Accounts receivable - trade, net of allowance for doubtful accounts of $10.7 at June 30, 2016 and $12.1 at December 31, 2015 | 3,055.4 | 2,569.9
Accounts receivable - related parties | 2.1 | 1.2
Inventories | 1,714.9 | 1,038.1
Derivative assets | 281.4 | 258.6
Prepaid and other current assets | 429.8 | 395.6
Total current assets | 5,969.7 | 4,298.3
Property, plant and equipment, net | 33,011.5 | 32,034.7
Investments in unconsolidated affiliates | 2,669.4 | 2,628.5
Intangible assets, net of accumulated amortization of $1,324.8 at June 30, 2016 and $1,235.8 at December 31, 2015 | 3,948.3 | 4,037.2
Goodwill | 5,745.2 | 5,745.2
Other assets | 56.7 | 58.3
Total assets | 51,400.8 | 48,802.2
Current liabilities: |  |
Current maturities of debt | 875.4 | 1,863.9
Accounts payable - trade | 602.6 | 860.1
Accounts payable - related parties | 78.8 | 84.1
Accrued product payables | 3,262.9 | 2,484.4
Accrued liability related to EFS Midstream acquisition | 999.7 | 993.2
Accrued interest | 350.9 | 352.1
Derivative liabilities | 529.4 | 140.6
Other current liabilities | 326.3 | 388.2
Total current liabilities | 7,026.0 | 7,166.6
Long-term debt | 21,922.1 | 20,676.9
Deferred tax liabilities | 50.6 | 46.1
Other long-term liabilities | 456.2 | 411.5
Commitments and contingencies |  |
Limited partners: |  |
Common units (2,092,325,330 units outstanding at June 30, 2016 and 2,012,553,024 units outstanding at December 31, 2015) | 22,031.2 | 20,514.3
Accumulated other comprehensive loss | (307.0) | (219.2)
Total partners' equity | 21,724.2 | 20,295.1
Noncontrolling interests | 221.7 | 206.0
Total equity | 21,945.9 | 20,501.1
Total liabilities and equity | $ 51,400.8 | $ 48,802.2

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