v3.10.0.1

Statements of Financial Condition - USD ($) | Jun. 30, 2018 | Dec. 31, 2017
--- | --- | ---
Assets |  |  |
Cash |  | $ 372,094,820 | $ 55,713,112
Segregated cash balances with brokers for futures contracts |  | 537,817,188 | 420,018,133
Segregated cash balances with brokers for swap agreements |  | 49,718,250 |
Segregated cash balances with brokers for forward agreements |  | 9,380,500 | 4,081,500
Segregated cash balances with brokers for foreign currency forward contracts |  | 4,210,000 | 3,960,000
Short-term U.S. government and agency obligations (Note 3) |  | 1,300,390,736 | 2,445,779,873
Unrealized appreciation on swap agreements |  | 83,731,789 | 62,238,361
Unrealized appreciation on forward agreements |  | 3,729,395 | 25,381,689
Unrealized appreciation on foreign currency forward contracts |  | 4,151,539 | 2,339,908
Receivable from capital shares sold |  | 7,158,006 | 843,370
Receivable on open futures contracts |  | 123,173,105 | 45,230,982
Offering costs (Note 5) |  |  | 105,643
Limitation by Sponsor |  |  | 59,651
Interest receivable |  | 344,890 |
Total assets |  | 2,495,900,218 | 3,065,752,222
Liabilities |  |  |
Payable for capital shares redeemed |  | 41,312,836 | 73,270,557
Payable on open futures contracts |  | 17,123,428 | 1,954,640
Payable to Sponsor |  | 1,920,177 | 2,509,663
Unrealized depreciation on swap agreements |  | 34,806,639 | 30,607,142
Unrealized depreciation on forward agreements |  | 21,301,607 | 3,204,422
Unrealized depreciation on foreign currency forward contracts |  | 254,584 | 6,927,586
Payable to Broker |  | 19,297 |
Total liabilities |  | 116,738,568 | 118,474,010
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 2,379,161,650 | 2,947,278,212
Total liabilities and shareholders' equity |  | $ 2,495,900,218 | $ 3,065,752,222
Shares outstanding |  | 123,529,787 | 109,040,175
ProShares Short Euro [Member] |  |  |
Assets |  |  |
Cash |  | $ 2,572,360 | $ 923,063
Segregated cash balances with brokers for futures contracts |  | 144,210 | 122,430
Short-term U.S. government and agency obligations (Note 3) |  | 5,687,064 | 6,996,235
Interest receivable |  | 1,675 |
Total assets |  | 8,405,309 | 8,041,728
Liabilities |  |  |
Payable on open futures contracts |  | 79,491 | 43,311
Payable to Sponsor |  | 6,489 | 6,537
Total liabilities |  | 85,980 | 49,848
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 8,319,329 | 7,991,880
Total liabilities and shareholders' equity |  | $ 8,405,309 | $ 8,041,728
Shares outstanding |  | 200,000 | 200,000
Net asset value per share |  | $ 41.60 | $ 39.96
Market value per share | [1] | $ 41.53 | $ 39.99
ProShares Short VIX Short-Term Futures ETF [Member] |  |  |
Assets |  |  |
Cash |  | $ 82,448,087 | $ 1,468,000
Segregated cash balances with brokers for futures contracts |  | 245,855,801 | 299,200,276
Short-term U.S. government and agency obligations (Note 3) |  | 92,995,995 | 494,910,644
Receivable on open futures contracts |  | 107,311,347 | 20,758,850
Interest receivable |  | 91,825 |
Total assets |  | 528,703,055 | 816,337,770
Liabilities |  |  |
Payable for capital shares redeemed |  |  | 44,817,710
Payable on open futures contracts |  |  | 528,750
Payable to Sponsor |  | 444,991 | 827,439
Payable to Broker |  | 19,297 |
Total liabilities |  | 464,288 | 46,173,899
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 528,238,767 | 770,163,871
Total liabilities and shareholders' equity |  | $ 528,703,055 | $ 816,337,770
Shares outstanding |  | 41,350,000 | 6,050,000
Net asset value per share |  | $ 12.77 | $ 127.30
Market value per share | [1] | $ 12.72 | $ 128.21
ProShares UltraShort Bloomberg Crude Oil [Member] |  |  |
Assets |  |  |
Cash |  | $ 28,385,943 | $ 1,120,278
Segregated cash balances with brokers for futures contracts |  | 3,349,810 | 2,567,813
Segregated cash balances with brokers for swap agreements |  | 1,696,500 |
Short-term U.S. government and agency obligations (Note 3) |  | 173,652,213 | 253,646,823
Receivable from capital shares sold |  | 5,226,159 |
Interest receivable |  | 35,781 |
Total assets |  | 212,346,406 | 257,334,914
Liabilities |  |  |
Payable on open futures contracts |  | 933,720 | 693,787
Payable to Sponsor |  | 131,902 | 190,701
Unrealized depreciation on swap agreements |  | 33,768,200 | 30,607,142
Total liabilities |  | 34,833,822 | 31,491,630
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 177,512,584 | 225,843,284
Total liabilities and shareholders' equity |  | $ 212,346,406 | $ 257,334,914
Shares outstanding |  | 11,889,884 | 9,289,884
Net asset value per share |  | $ 14.93 | $ 24.31
Market value per share | [1] | $ 14.91 | $ 24.56
ProShares UltraShort Bloomberg Natural Gas [Member] |  |  |
Assets |  |  |
Cash |  | $ 1,986,291 | $ 1,886,831
Segregated cash balances with brokers for futures contracts |  | 601,509 | 1,123,375
Short-term U.S. government and agency obligations (Note 3) |  | 4,093,202 | 3,999,751
Receivable on open futures contracts |  | 70,049 |
Interest receivable |  | 629 |
Total assets |  | 6,751,680 | 7,009,957
Liabilities |  |  |
Payable on open futures contracts |  |  | 104,104
Payable to Sponsor |  | 4,831 | 3,110
Total liabilities |  | 4,831 | 107,214
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 6,746,849 | 6,902,743
Total liabilities and shareholders' equity |  | $ 6,751,680 | $ 7,009,957
Shares outstanding |  | 174,832 | 174,832
Net asset value per share |  | $ 38.59 | $ 39.48
Market value per share | [1] | $ 38.62 | $ 39.65
ProShares Ultra Euro [Member] |  |  |
Assets |  |  |
Cash |  | $ 4,816,884 | $ 1,416,427
Segregated cash balances with brokers for foreign currency forward contracts |  | 921,000 | 922,000
Short-term U.S. government and agency obligations (Note 3) |  | 3,289,040 | 6,996,235
Unrealized appreciation on swap agreements |  | (172,054) |
Unrealized appreciation on foreign currency forward contracts |  |  | 321,609
Interest receivable |  | 561 |
Total assets |  | 9,027,485 | 9,656,271
Liabilities |  |  |
Payable to Sponsor |  | 6,835 | 7,298
Unrealized depreciation on foreign currency forward contracts |  | 172,054 | 57,457
Total liabilities |  | 178,889 | 64,755
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 8,848,596 | 9,591,516
Total liabilities and shareholders' equity |  | $ 9,027,485 | $ 9,656,271
Shares outstanding |  | 550,000 | 550,000
Net asset value per share |  | $ 16.09 | $ 17.44
Market value per share | [1] | $ 16.06 | $ 17.46
ProShares Ultra Gold [Member] |  |  |
Assets |  |  |
Cash |  | $ 1,479,628 | $ 1,237,103
Segregated cash balances with brokers for futures contracts |  | 6,956 | 8,800
Short-term U.S. government and agency obligations (Note 3) |  | 87,847,390 | 88,884,844
Unrealized appreciation on forward agreements |  |  | 3,646,355
Receivable on open futures contracts |  | 700 | 2,420
Total assets |  | 89,334,674 | 93,779,522
Liabilities |  |  |
Payable to Sponsor |  | 69,192 | 70,774
Unrealized depreciation on forward agreements |  | 7,152,896 |
Total liabilities |  | 7,222,088 | 70,774
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 82,112,586 | 93,708,748
Total liabilities and shareholders' equity |  | $ 89,334,674 | $ 93,779,522
Shares outstanding |  | 2,250,000 | 2,350,000
Net asset value per share |  | $ 36.49 | $ 39.88
Market value per share | [1] | $ 36.56 | $ 40.67
ProShares Ultra Silver [Member] |  |  |
Assets |  |  |
Cash |  | $ 1,840,874 | $ 1,113,594
Segregated cash balances with brokers for futures contracts |  | 8,079 | 10,340
Segregated cash balances with brokers for forward agreements |  | 8,448,000 | 3,343,000
Short-term U.S. government and agency obligations (Note 3) |  | 212,508,884 | 235,581,716
Unrealized appreciation on forward agreements |  |  | 21,735,334
Receivable on open futures contracts |  | 1,570 | 2,220
Total assets |  | 222,807,407 | 261,786,204
Liabilities |  |  |
Payable for capital shares redeemed |  |  | 3,354,851
Payable to Sponsor |  | 175,558 | 186,657
Unrealized depreciation on forward agreements |  | 14,148,711 |
Total liabilities |  | 14,324,269 | 3,541,508
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 208,483,138 | 258,244,696
Total liabilities and shareholders' equity |  | $ 222,807,407 | $ 261,786,204
Shares outstanding |  | 7,096,526 | 7,696,526
Net asset value per share |  | $ 29.38 | $ 33.55
Market value per share | [1] | $ 29.66 | $ 33.85
ProShares Ultra VIX Short-Term Futures ETF [Member] |  |  |
Assets |  |  |
Cash |  | $ 76,593,664 | $ 1,539,237
Segregated cash balances with brokers for futures contracts |  | 207,972,298 | 87,211,683
Segregated cash balances with brokers for swap agreements |  | 41,897,750 |
Short-term U.S. government and agency obligations (Note 3) |  | 42,998,148 | 287,533,132
Unrealized appreciation on swap agreements | [2] | 1,302,919 |
Receivable from capital shares sold |  |  | 516,930
Receivable on open futures contracts |  | 11,391,946 | 17,578,451
Interest receivable |  | 79,464 |
Total assets |  | 382,236,189 | 394,379,433
Liabilities |  |  |
Payable for capital shares redeemed |  | 10,790,397 |
Payable on open futures contracts |  | 10,736,763 |
Payable to Sponsor |  | 359,071 | 344,292
Unrealized depreciation on swap agreements |  | 1,038,439 |
Total liabilities |  | 22,924,670 | 344,292
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 359,311,519 | 394,035,141
Total liabilities and shareholders' equity |  | $ 382,236,189 | $ 394,379,433
Shares outstanding |  | 29,327,238 | 38,127,238
Net asset value per share |  | $ 12.25 | $ 10.33
Market value per share | [1] | $ 12.34 | $ 10.21
ProShares Ultra Yen [Member] |  |  |
Assets |  |  |
Cash |  | $ 1,669,729 | $ 903,472
Segregated cash balances with brokers for foreign currency forward contracts |  | 251,000 |
Short-term U.S. government and agency obligations (Note 3) |  | 998,084 | 1,997,933
Unrealized appreciation on foreign currency forward contracts |  | 311 |
Interest receivable |  | 207 |
Total assets |  | 2,919,331 | 2,901,405
Liabilities |  |  |
Payable to Sponsor |  | 2,293 | 2,312
Unrealized depreciation on foreign currency forward contracts |  | 24,570 | 34,824
Total liabilities |  | 26,863 | 37,136
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 2,892,468 | 2,864,269
Total liabilities and shareholders' equity |  | $ 2,919,331 | $ 2,901,405
Shares outstanding |  | 49,970 | 49,970
Net asset value per share |  | $ 57.88 | $ 57.32
Market value per share | [1] | $ 58.33 | $ 57.45
ProShares UltraPro 3x Crude Oil ETF [Member] |  |  |
Assets |  |  |
Cash |  | $ 34,725,311 | $ 9,683,852
Segregated cash balances with brokers for futures contracts |  | 5,506,798 | 1,285,048
Receivable on open futures contracts |  | 600,653 | 289,395
Offering costs (Note 5) |  |  | 52,846
Limitation by Sponsor |  |  | 24,342
Total assets |  | 40,832,762 | 11,335,483
Liabilities |  |  |
Payable to Sponsor |  | 23,651 |
Total liabilities |  | 23,651 |
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 40,809,111 | 11,335,483
Total liabilities and shareholders' equity |  | $ 40,832,762 | $ 11,335,483
Shares outstanding |  | 650,000 | 300,008
Net asset value per share |  | $ 62.78 | $ 37.78
Market value per share |  | $ 63.02 | $ 37.23
ProShares UltraPro 3X Short Crude Oil ETF [Member] |  |  |
Assets |  |  |
Cash |  | $ 17,787,247 | $ 19,203,543
Segregated cash balances with brokers for futures contracts |  | 2,927,955 | 2,396,625
Receivable from capital shares sold |  | 1,931,847 |
Offering costs (Note 5) |  |  | 52,797
Limitation by Sponsor |  |  | 35,309
Total assets |  | 22,647,049 | 21,688,274
Liabilities |  |  |
Payable on open futures contracts |  | 907,203 | 527,098
Payable to Sponsor |  | 16,649 |
Total liabilities |  | 923,852 | 527,098
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 21,723,197 | 21,161,176
Total liabilities and shareholders' equity |  | $ 22,647,049 | $ 21,688,274
Shares outstanding |  | 1,124,906 | 500,002
Net asset value per share | [3] | $ 19.31 | $ 42.32
Market value per share | [1],[3] | $ 19.27 | $ 42.88
ProShares UltraShort Australian Dollar [Member] |  |  |
Assets |  |  |
Cash |  | $ 2,391,596 | $ 1,297,022
Segregated cash balances with brokers for futures contracts |  | 300,505 | 485,375
Short-term U.S. government and agency obligations (Note 3) |  | 4,988,329 | 11,983,904
Interest receivable |  | 221 |
Total assets |  | 7,680,651 | 13,766,301
Liabilities |  |  |
Payable on open futures contracts |  | 97,119 | 52,950
Payable to Sponsor |  | 5,768 | 11,249
Total liabilities |  | 102,887 | 64,199
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 7,577,764 | 13,702,102
Total liabilities and shareholders' equity |  | $ 7,680,651 | $ 13,766,301
Shares outstanding |  | 150,000 | 300,000
Net asset value per share |  | $ 50.52 | $ 45.67
Market value per share | [1] | $ 51.20 | $ 45.72
ProShares Ultra Bloomberg Crude Oil [Member] |  |  |
Assets |  |  |
Cash |  | $ 21,483,713 | $ 1,532,748
Segregated cash balances with brokers for futures contracts |  | 8,757,975 | 8,796,755
Segregated cash balances with brokers for swap agreements |  | 6,124,000 |
Short-term U.S. government and agency obligations (Note 3) |  | 365,955,628 | 459,515,902
Unrealized appreciation on swap agreements |  | 82,428,870 | 62,238,361
Receivable on open futures contracts |  | 1,347,708 | 2,242,001
Interest receivable |  | 38,701 |
Total assets |  | 486,136,595 | 534,325,767
Liabilities |  |  |
Payable for capital shares redeemed |  | 30,522,439 | 9,464,420
Payable to Sponsor |  | 339,221 | 415,821
Total liabilities |  | 30,861,660 | 9,880,241
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 455,274,935 | 524,445,526
Total liabilities and shareholders' equity |  | $ 486,136,595 | $ 534,325,767
Shares outstanding |  | 13,261,317 | 22,161,317
Net asset value per share |  | $ 34.33 | $ 23.66
Market value per share | [1] | $ 34.38 | $ 23.44
ProShares Ultra Bloomberg Natural Gas [Member] |  |  |
Assets |  |  |
Cash |  | $ 5,787,922 | $ 4,417,324
Segregated cash balances with brokers for futures contracts |  | 2,294,796 | 10,299,573
Short-term U.S. government and agency obligations (Note 3) |  | 17,960,426 | 50,961,356
Receivable from capital shares sold |  |  | 326,440
Receivable on open futures contracts |  |  | 1,520,156
Interest receivable |  | 6,310 |
Total assets |  | 26,049,454 | 67,524,849
Liabilities |  |  |
Payable for capital shares redeemed |  |  | 4,211,794
Payable on open futures contracts |  | 312,516 |
Payable to Sponsor |  | 21,340 | 44,105
Total liabilities |  | 333,856 | 4,255,899
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 25,715,598 | 63,268,950
Total liabilities and shareholders' equity |  | $ 26,049,454 | $ 67,524,849
Shares outstanding |  | 878,150 | 1,938,434
Net asset value per share | [3] | $ 29.28 | $ 32.64
Market value per share | [1],[3] | $ 29.27 | $ 32.50
ProShares UltraShort Euro [Member] |  |  |
Assets |  |  |
Cash |  | $ 29,753,972 | $ 1,255,895
Segregated cash balances with brokers for foreign currency forward contracts |  | 3,038,000 | 3,038,000
Short-term U.S. government and agency obligations (Note 3) |  | 141,652,985 | 204,770,166
Unrealized appreciation on foreign currency forward contracts |  | 3,399,950 | 449,302
Interest receivable |  | 37,642 |
Total assets |  | 177,882,549 | 209,513,363
Liabilities |  |  |
Payable to Sponsor |  | 148,288 | 171,595
Unrealized depreciation on foreign currency forward contracts |  |  | 6,793,571
Total liabilities |  | 148,288 | 6,965,166
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 177,734,261 | 202,548,197
Total liabilities and shareholders' equity |  | $ 177,882,549 | $ 209,513,363
Shares outstanding |  | 7,800,000 | 9,550,000
Net asset value per share |  | $ 22.79 | $ 21.21
Market value per share | [1] | $ 22.79 | $ 21.20
ProShares UltraShort Gold [Member] |  |  |
Assets |  |  |
Cash |  | $ 838,428 | $ 1,026,645
Segregated cash balances with brokers for futures contracts |  | 6,957 | 8,800
Segregated cash balances with brokers for forward agreements |  | 194,000 |
Short-term U.S. government and agency obligations (Note 3) |  | 22,954,734 | 31,977,900
Unrealized appreciation on forward agreements |  | 2,276,610 |
Total assets |  | 26,270,729 | 33,013,345
Liabilities |  |  |
Payable on open futures contracts |  | 700 | 2,420
Payable to Sponsor |  | 22,028 | 25,256
Unrealized depreciation on forward agreements |  |  | 1,488,259
Total liabilities |  | 22,728 | 1,515,935
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 26,248,001 | 31,497,410
Total liabilities and shareholders' equity |  | $ 26,270,729 | $ 33,013,345
Shares outstanding |  | 346,978 | 446,978
Net asset value per share |  | $ 75.65 | $ 70.47
Market value per share | [1] | $ 75.39 | $ 69.11
ProShares UltraShort Silver [Member] |  |  |
Assets |  |  |
Cash |  | $ 1,038,924 | $ 614,804
Segregated cash balances with brokers for futures contracts |  | 8,078 | 10,340
Segregated cash balances with brokers for forward agreements |  | 738,500 | 738,500
Short-term U.S. government and agency obligations (Note 3) |  | 19,972,425 | 18,349,861
Unrealized appreciation on forward agreements |  | 1,452,785 |
Total assets |  | 23,210,712 | 19,713,505
Liabilities |  |  |
Payable for capital shares redeemed |  |  | 3,171,777
Payable on open futures contracts |  | 1,570 | 2,220
Payable to Sponsor |  | 16,362 | 17,086
Unrealized depreciation on forward agreements |  |  | 1,716,163
Total liabilities |  | 17,932 | 4,907,246
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 23,192,780 | 14,806,259
Total liabilities and shareholders' equity |  | $ 23,210,712 | $ 19,713,505
Shares outstanding |  | 666,976 | 466,976
Net asset value per share |  | $ 34.77 | $ 31.71
Market value per share | [1] | $ 34.40 | $ 31.40
ProShares UltraShort Yen [Member] |  |  |
Assets |  |  |
Cash |  | $ 2,994,386 | $ 1,582,684
Short-term U.S. government and agency obligations (Note 3) |  | 80,837,136 | 131,834,352
Unrealized appreciation on foreign currency forward contracts |  | 751,278 | 1,568,997
Interest receivable |  | 284 |
Total assets |  | 84,583,084 | 134,986,033
Liabilities |  |  |
Payable for capital shares redeemed |  |  | 3,759,983
Payable to Sponsor |  | 67,579 | 106,863
Unrealized depreciation on foreign currency forward contracts |  | 57,960 | 41,734
Total liabilities |  | 125,539 | 3,908,580
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 84,457,545 | 131,077,453
Total liabilities and shareholders' equity |  | $ 84,583,084 | $ 134,986,033
Shares outstanding |  | 1,149,290 | 1,749,290
Net asset value per share |  | $ 73.49 | $ 74.93
Market value per share | [1] | $ 73.44 | $ 74.98
ProShares VIX Mid-Term Futures ETF [Member] |  |  |
Assets |  |  |
Cash |  | $ 15,457,184 | $ 1,639,958
Segregated cash balances with brokers for futures contracts |  | 4,435,310 | 4,626,400
Short-term U.S. government and agency obligations (Note 3) |  |  | 20,993,515
Receivable on open futures contracts |  | 31,766 | 170,015
Interest receivable |  | 17,457 |
Total assets |  | 19,941,717 | 27,429,888
Liabilities |  |  |
Payable for capital shares redeemed |  |  | 1,058,309
Payable on open futures contracts |  | 63,112 |
Payable to Sponsor |  | 13,913 | 23,631
Total liabilities |  | 77,025 | 1,081,940
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 19,864,692 | 26,347,948
Total liabilities and shareholders' equity |  | $ 19,941,717 | $ 27,429,888
Shares outstanding |  | 862,403 | 1,237,403
Net asset value per share |  | $ 23.03 | $ 21.29
Market value per share | [1] | $ 23.02 | $ 21.15
ProShares VIX Short-Term Futures ETF [Member] |  |  |
Assets |  |  |
Cash |  | $ 38,042,677 | $ 1,850,632
Segregated cash balances with brokers for futures contracts |  | 55,640,151 | 1,864,500
Short-term U.S. government and agency obligations (Note 3) |  | 21,999,053 | 134,845,604
Receivable on open futures contracts |  | 2,417,366 | 2,667,474
Interest receivable |  | 34,133 |
Total assets |  | 118,133,380 | 141,228,210
Liabilities |  |  |
Payable for capital shares redeemed |  |  | 3,431,713
Payable on open futures contracts |  | 3,991,234 |
Payable to Sponsor |  | 44,216 | 54,937
Total liabilities |  | 4,035,450 | 3,486,650
Commitments and Contingencies (Note 2) |  |  |
Shareholders' equity |  |  |
Shareholders' equity |  | 114,097,930 | 137,741,560
Total liabilities and shareholders' equity |  | $ 118,133,380 | $ 141,228,210
Shares outstanding |  | 3,751,317 | 5,901,317
Net asset value per share |  | $ 30.42 | $ 23.34
Market value per share | [1] | $ 30.52 | $ 23.15
[1] | Market values are determined at the close of the New York Stock Exchange, which may be later than when the Funds' net asset value is calculated.
[2] | The positions and counterparties herein are as of June 30, 2018. The Funds continually evaluate different counterparties for their transactions and counterparties are subject to change. New counterparties can be added at any time.
[3] | See Note 1 of these Notes to Financial Statements.

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Namespace Prefix: | ck0001415311_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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