v3.8.0.1

Statements of Operations - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Sep. 30, 2017 | Sep. 30, 2016
Investment Income |  |  |  |  |  |  |  |
Interest |  | $ 7,808,931 | $ 2,361,927 | [1] | $ 16,997,031 |  | $ 6,523,319 | [1]
Expenses |  |  |  |  |  |  |  |
Management fee |  | 8,239,003 | 8,874,154 | [1] | 23,059,129 |  | 26,210,756 | [1]
Brokerage commissions and fees |  | 2,698,871 | 1,837,843 | [1] | 6,069,898 |  | 5,741,230 | [1]
Offering costs |  | 74,810 | 0 | [1] | 154,500 |  | 0 | [1]
Limitation by Sponsor |  | (12,787) | 0 | [1] | (37,387) |  | 0 | [1]
Reduction in Limitation by Sponsor |  | 5,818 | 0 | [1] | 0 |  | 0 | [1]
Total expenses |  | 11,005,715 | 10,711,997 | [1] | 29,246,140 |  | 31,951,986 | [1]
Net investment income (loss) |  | (3,196,784) | (8,350,070) | [1] | (12,249,109) |  | (25,428,667) | [1]
Net realized gain (loss) on |  |  |  |  |  |  |  |
Foreign currency forward contracts |  | (24,318,202) | (38,012,183) | [1] | (59,859,325) |  | (143,336,227) | [1]
Short-term U.S. government and agency obligations |  | (11,633) | 16,487 | [1] | (60,265) |  | (24,164) | [1]
Net realized gain (loss) |  | 44,732,739 | (700,313,342) | [1] | (443,027,657) |  | (1,303,301,026) | [1]
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | (4,409,373) | 120,520,628 | [1] | (8,069,381) |  | (10,191,565) | [1]
Foreign currency forward contracts |  | 9,447,911 | 19,906,042 | [1] | (19,449,879) |  | 43,519,287 | [1]
Short-term U.S. government and agency obligations |  | 119,011 | 136,969 | [1] | 184,931 |  | 279,499 | [1]
Change in net unrealized appreciation/depreciation |  | 85,294,338 | 153,882,178 | [1] | (53,961,203) |  | 158,761,348 | [1]
Net realized and unrealized gain (loss) |  | 130,027,077 | (546,431,164) | [1] | (496,988,860) |  | (1,144,539,678) | [1]
Net income (loss) |  | 126,830,293 | (554,781,234) | [1] | (509,237,969) |  | (1,169,968,345) | [1]
Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | 44,960,735 | (616,625,175) | [1] | (340,387,543) |  | (1,157,016,680) | [1]
Swap Agreements [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | 20,685,901 | (152,532,535) | [1] | (72,778,431) |  | (154,872,473) | [1]
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Unrealized gain (loss) on derivatives |  | 73,621,267 | 95,697,940 | [1] | (16,033,167) |  | 120,033,888 | [1]
Forward Agreements [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | 3,415,938 | 106,840,064 | [1] | 30,057,907 |  | 151,948,518 | [1]
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Unrealized gain (loss) on derivatives |  | 6,515,522 | (82,379,401) | [1] | (10,593,707) |  | 5,120,239 | [1]
ProShares VIX Short-Term Futures ETF [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 379,082 | 144,244 |  | 786,305 |  | 324,819 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 381,123 | 474,982 |  | 1,004,091 |  | 1,210,844 |
Brokerage commissions and fees |  | 59,243 | 76,959 |  | 138,487 |  | 229,993 |
Total expenses |  | 440,366 | 551,941 |  | 1,142,578 |  | 1,440,837 |
Net investment income (loss) |  | (61,284) | (407,697) |  | (356,273) |  | (1,116,018) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | 419 | 3,946 |  | (943) |  | 6,237 |
Net realized gain (loss) |  | (27,446,786) | (101,781,283) |  | (126,203,648) |  | (134,339,691) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | (17,219,461) | 6,786,934 |  | (17,860,669) |  | (8,475,358) |
Short-term U.S. government and agency obligations |  | 3,094 | 24,829 |  | 6,384 |  | 35,549 |
Change in net unrealized appreciation/depreciation |  | (17,216,367) | 6,811,763 |  | (17,854,285) |  | (8,439,809) |
Net realized and unrealized gain (loss) |  | (44,663,153) | (94,969,520) |  | (144,057,933) |  | (142,779,500) |
Net income (loss) |  | (44,724,437) | (95,377,217) |  | (144,414,206) |  | (143,895,518) |
ProShares VIX Short-Term Futures ETF [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (27,447,205) | (101,785,229) |  | (126,202,705) |  | (134,345,928) |
ProShares VIX Mid-Term Futures ETF [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 71,551 | 29,706 |  | 164,138 |  | 63,804 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 80,574 | 108,438 |  | 235,818 |  | 251,163 |
Brokerage commissions and fees |  | 6,764 | 10,935 |  | 11,815 |  | 23,544 |
Total expenses |  | 87,338 | 119,373 |  | 247,633 |  | 274,707 |
Net investment income (loss) |  | (15,787) | (89,667) |  | (83,495) |  | (210,903) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | 0 | 144 |  | (527) |  | 132 |
Net realized gain (loss) |  | (3,965,084) | (4,899,386) |  | (19,180,662) |  | (5,248,593) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | 364,615 | (1,149,750) |  | (653,395) |  | (1,917,790) |
Short-term U.S. government and agency obligations |  | 1,342 | 8,365 |  | 2,167 |  | 9,742 |
Change in net unrealized appreciation/depreciation |  | 365,957 | (1,141,385) |  | (651,228) |  | (1,908,048) |
Net realized and unrealized gain (loss) |  | (3,599,127) | (6,040,771) |  | (19,831,890) |  | (7,156,641) |
Net income (loss) |  | (3,614,914) | (6,130,438) |  | (19,915,385) |  | (7,367,544) |
ProShares VIX Mid-Term Futures ETF [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (3,965,084) | (4,899,530) |  | (19,180,135) |  | (5,248,725) |
ProShares Short VIX Short-Term Futures ETF [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 2,102,194 | 248,974 |  | 3,484,888 |  | 848,132 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 2,376,444 | 951,001 |  | 4,636,720 |  | 3,561,744 |
Brokerage commissions and fees |  | 1,366,561 | 469,401 |  | 2,761,371 |  | 1,522,859 |
Total expenses |  | 3,743,005 | 1,420,402 |  | 7,398,091 |  | 5,084,603 |
Net investment income (loss) |  | (1,640,811) | (1,171,428) |  | (3,913,203) |  | (4,236,471) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | 6,797 | (12,510) |  | (4,461) |  | (34,036) |
Net realized gain (loss) |  | 188,307,524 | 277,233,576 |  | 471,123,858 |  | 262,990,607 |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | 100,033,466 | (51,813,012) |  | 104,553,646 |  | 16,663,427 |
Short-term U.S. government and agency obligations |  | 56,988 | 33,663 |  | 55,837 |  | 62,392 |
Change in net unrealized appreciation/depreciation |  | 100,090,454 | (51,779,349) |  | 104,609,483 |  | 16,725,819 |
Net realized and unrealized gain (loss) |  | 288,397,978 | 225,454,227 |  | 575,733,341 |  | 279,716,426 |
Net income (loss) |  | 286,757,167 | 224,282,799 |  | 571,820,138 |  | 275,479,955 |
ProShares Short VIX Short-Term Futures ETF [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | 188,300,727 | 277,246,086 |  | 471,128,319 |  | 263,024,643 |
ProShares Ultra VIX Short-Term Futures ETF [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 866,857 | 400,731 |  | 1,833,411 |  | 1,227,394 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 1,040,567 | 1,625,260 |  | 2,880,339 |  | 5,006,558 |
Brokerage commissions and fees |  | 1,150,806 | 1,102,098 |  | 2,819,322 |  | 3,228,763 |
Total expenses |  | 2,191,373 | 2,727,358 |  | 5,699,661 |  | 8,235,321 |
Net investment income (loss) |  | (1,324,516) | (2,326,627) |  | (3,866,250) |  | (7,007,927) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | (5,866) | 16,032 |  | (26,617) |  | 24,626 |
Net realized gain (loss) |  | (126,538,682) | (745,085,668) |  | (646,063,604) |  | (1,269,208,841) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | (95,515,562) | 138,973,918 |  | (93,790,794) |  | (51,163,549) |
Short-term U.S. government and agency obligations |  | 21,523 | 27,300 |  | 34,039 |  | 8,737 |
Change in net unrealized appreciation/depreciation |  | (95,494,039) | 139,001,218 |  | (93,756,755) |  | (51,154,812) |
Net realized and unrealized gain (loss) |  | (222,032,721) | (606,084,450) |  | (739,820,359) |  | (1,320,363,653) |
Net income (loss) |  | (223,357,237) | (608,411,077) |  | (743,686,609) |  | (1,327,371,580) |
ProShares Ultra VIX Short-Term Futures ETF [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (126,532,816) | (745,101,700) |  | (646,036,987) |  | (1,269,233,467) |
ProShares UltraShort Bloomberg Crude Oil [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 458,896 | 112,015 |  | 998,438 |  | 345,514 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 456,582 | 405,879 |  | 1,374,438 |  | 1,291,075 |
Brokerage commissions and fees |  | 17,992 | 27,568 |  | 50,772 |  | 125,327 |
Total expenses |  | 474,574 | 433,447 |  | 1,425,210 |  | 1,416,402 |
Net investment income (loss) |  | (15,678) | (321,432) |  | (426,772) |  | (1,070,888) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | (107) | 3,798 |  | (1,590) |  | (4,796) |
Net realized gain (loss) |  | (9,418,914) | 50,285,292 |  | 49,805,940 |  | (36,901,010) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | (4,525,726) | (4,602,457) |  | (3,940,674) |  | (6,846,490) |
Short-term U.S. government and agency obligations |  | 10,122 | 12,429 |  | 13,678 |  | 26,286 |
Change in net unrealized appreciation/depreciation |  | (30,446,676) | (32,963,803) |  | (5,398,492) |  | (29,797,685) |
Net realized and unrealized gain (loss) |  | (39,865,590) | 17,321,489 |  | 44,407,448 |  | (66,698,695) |
Net income (loss) |  | (39,881,268) | 17,000,057 |  | 43,980,676 |  | (67,769,583) |
ProShares UltraShort Bloomberg Crude Oil [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (6,020,543) | 7,108,871 |  | 12,625,049 |  | (1,439,525) |
ProShares UltraShort Bloomberg Crude Oil [Member] | Swap Agreements [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (3,398,264) | 43,172,623 |  | 37,182,481 |  | (35,456,689) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Unrealized gain (loss) on derivatives |  | (25,931,072) | (28,373,775) |  | (1,471,496) |  | (22,977,481) |
Pro Shares UltraPro 3X Short Crude Oil ETF [Member] |  |  |  |  |  |  |  |
Expenses |  |  |  |  |  |  |  |
Brokerage commissions and fees | [2] | 9,395 |  |  | 17,296 |  |  |
Offering costs | [2] | 37,405 |  |  | 77,250 |  |  |
Limitation by Sponsor | [2] | (12,787) |  |  | (34,903) |  |  |
Total expenses | [2] | 34,013 |  |  | 59,643 |  |  |
Net investment income (loss) | [2] | (34,013) |  |  | (59,643) |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Net realized gain (loss) | [2] | (1,540,337) |  |  | 232,006 |  |  |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts | [2] | (2,178,096) |  |  | (2,423,370) |  |  |
Change in net unrealized appreciation/depreciation | [2] | (2,178,096) |  |  | (2,423,370) |  |  |
Net realized and unrealized gain (loss) | [2] | (3,718,433) |  |  | (2,191,364) |  |  |
Net income (loss) | [2] | (3,752,446) |  |  | (2,251,007) | [3] |  |
Pro Shares UltraPro 3X Short Crude Oil ETF [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives | [2] | (1,540,337) |  |  | 232,006 |  |  |
ProShares UltraShort Bloomberg Natural Gas [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 11,436 | 2,395 |  | 25,909 |  | 16,513 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 18,019 | 13,043 |  | 51,110 |  | 70,066 |
Brokerage commissions and fees |  | 7,316 | 8,608 |  | 19,673 |  | 53,910 |
Total expenses |  | 25,335 | 21,651 |  | 70,783 |  | 123,976 |
Net investment income (loss) |  | (13,899) | (19,256) |  | (44,874) |  | (107,463) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | (75) | 434 |  | (334) |  | 3,438 |
Net realized gain (loss) |  | (151,443) | (101,563) |  | 1,755,918 |  | 458,954 |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | 615,201 | 712,984 |  | 830,552 |  | 2,803,566 |
Short-term U.S. government and agency obligations |  | 555 | (161) |  | 249 |  | (75) |
Change in net unrealized appreciation/depreciation |  | 615,756 | 712,823 |  | 830,801 |  | 2,803,491 |
Net realized and unrealized gain (loss) |  | 464,313 | 611,260 |  | 2,586,719 |  | 3,262,445 |
Net income (loss) |  | 450,414 | 592,004 |  | 2,541,845 |  | 3,154,982 |
ProShares UltraShort Bloomberg Natural Gas [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (151,368) | (101,997) |  | 1,756,252 |  | 455,516 |
ProShares UltraShort Gold [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 85,802 | 44,515 |  | 202,149 |  | 118,780 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 86,766 | 163,622 |  | 268,125 |  | 469,612 |
Brokerage commissions and fees |  | 10 | 8 |  | 39 |  | 33 |
Total expenses |  | 86,776 | 163,630 |  | 268,164 |  | 469,645 |
Net investment income (loss) |  | (974) | (119,115) |  | (66,015) |  | (350,865) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | (96) | 164 |  | (1,168) |  | (779) |
Net realized gain (loss) |  | (2,644,251) | (10,296,369) |  | (10,940,120) |  | (29,965,948) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | (6,520) | 9,400 |  | (28,520) |  | (3,420) |
Short-term U.S. government and agency obligations |  | 1,228 | 2,460 |  | 493 |  | 6,758 |
Change in net unrealized appreciation/depreciation |  | 300,334 | 9,773,255 |  | (99,988) |  | (225,049) |
Net realized and unrealized gain (loss) |  | (2,343,917) | (523,114) |  | (11,040,108) |  | (30,190,997) |
Net income (loss) |  | (2,344,891) | (642,229) |  | (11,106,123) |  | (30,541,862) |
ProShares UltraShort Gold [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (640) | (7,340) |  | 5,119 |  | (45,820) |
ProShares UltraShort Gold [Member] | Forward Agreements [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (2,643,515) | (10,289,193) |  | (10,944,071) |  | (29,919,349) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Unrealized gain (loss) on derivatives |  | 305,626 | 9,761,395 |  | (71,961) |  | (228,387) |
ProShares UltraShort Silver [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 44,411 | 22,794 |  | 103,317 |  | 71,536 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 46,737 | 86,864 |  | 143,542 |  | 281,605 |
Brokerage commissions and fees |  | 10 | 8 |  | 39 |  | 33 |
Total expenses |  | 46,747 | 86,872 |  | 143,581 |  | 281,638 |
Net investment income (loss) |  | (2,336) | (64,078) |  | (40,264) |  | (210,102) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | (46) | 65 |  | (190) |  | (2,307) |
Net realized gain (loss) |  | (467,217) | (14,865,805) |  | (2,693,510) |  | (26,657,499) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | 2,560 | 10,700 |  | (22,370) |  | (7,450) |
Short-term U.S. government and agency obligations |  | 29 | 2,046 |  | (33) |  | 3,511 |
Change in net unrealized appreciation/depreciation |  | (393,727) | 9,509,304 |  | 745,784 |  | (4,263,685) |
Net realized and unrealized gain (loss) |  | (860,944) | (5,356,501) |  | (1,947,726) |  | (30,921,184) |
Net income (loss) |  | (863,280) | (5,420,579) |  | (1,987,990) |  | (31,131,286) |
ProShares UltraShort Silver [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (2,193) | (15,410) |  | 18,357 |  | (44,810) |
ProShares UltraShort Silver [Member] | Forward Agreements [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (464,978) | (14,850,460) |  | (2,711,677) |  | (26,610,382) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Unrealized gain (loss) on derivatives |  | (396,316) | 9,496,558 |  | 768,187 |  | (4,259,746) |
ProShares Short Euro [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 18,865 | 8,177 |  | 57,345 |  | 22,846 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 21,606 | 36,752 |  | 92,259 |  | 116,244 |
Brokerage commissions and fees |  | 330 | 580 |  | 1,433 |  | 2,009 |
Total expenses |  | 21,936 | 37,332 |  | 93,692 |  | 118,253 |
Net investment income (loss) |  | (3,071) | (29,155) |  | (36,347) |  | (95,407) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | (107) | (2) |  | (384) |  | 31 |
Net realized gain (loss) |  | (599,589) | 327,210 |  | (1,335,372) |  | (199,557) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | 291,787 | (488,475) |  | (26,694) |  | (270,444) |
Short-term U.S. government and agency obligations |  | 326 | 1,265 |  | 404 |  | 1,652 |
Change in net unrealized appreciation/depreciation |  | 292,113 | (487,210) |  | (26,290) |  | (268,792) |
Net realized and unrealized gain (loss) |  | (307,476) | (160,000) |  | (1,361,662) |  | (468,349) |
Net income (loss) |  | (310,547) | (189,155) |  | (1,398,009) |  | (563,756) |
ProShares Short Euro [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (599,482) | 327,212 |  | (1,334,988) |  | (199,588) |
ProShares UltraShort Australian Dollar [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 23,090 | 12,198 |  | 58,614 |  | 32,241 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 24,991 | 42,820 |  | 94,837 |  | 136,306 |
Brokerage commissions and fees |  | 1,555 | 3,267 |  | 6,088 |  | 11,011 |
Total expenses |  | 26,546 | 46,087 |  | 100,925 |  | 147,317 |
Net investment income (loss) |  | (3,456) | (33,889) |  | (42,311) |  | (115,076) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | (22) | 1 |  | (177) |  | 220 |
Net realized gain (loss) |  | (1,453,377) | (318,841) |  | (1,920,783) |  | (2,462,114) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | 837,800 | (971,687) |  | (802,850) |  | (495,700) |
Short-term U.S. government and agency obligations |  | (14) | 561 |  | 843 |  | 2,074 |
Change in net unrealized appreciation/depreciation |  | 837,786 | (971,126) |  | (802,007) |  | (493,626) |
Net realized and unrealized gain (loss) |  | (615,591) | (1,289,967) |  | (2,722,790) |  | (2,955,740) |
Net income (loss) |  | (619,047) | (1,323,856) |  | (2,765,101) |  | (3,070,816) |
ProShares UltraShort Australian Dollar [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (1,453,355) | (318,842) |  | (1,920,606) |  | (2,462,334) |
ProShares UltraShort Euro [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 559,862 | 248,831 |  | 1,452,945 |  | 765,698 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 537,193 | 906,488 |  | 1,914,770 |  | 2,894,802 |
Total expenses |  | 537,193 | 906,488 |  | 1,914,770 |  | 2,894,802 |
Net investment income (loss) |  | 22,669 | (657,657) |  | (461,825) |  | (2,129,104) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Foreign currency forward contracts |  | (24,505,520) | (5,537,097) |  | (45,334,575) |  | (60,591,547) |
Short-term U.S. government and agency obligations |  | (1,394) | 1,655 |  | (3,856) |  | 37 |
Net realized gain (loss) |  | (24,506,914) | (5,535,442) |  | (45,338,431) |  | (60,591,510) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Foreign currency forward contracts |  | 10,103,133 | (2,518,631) |  | (12,263,238) |  | 30,435,313 |
Short-term U.S. government and agency obligations |  | 4,959 | 2,404 |  | 8,176 |  | 33,446 |
Change in net unrealized appreciation/depreciation |  | 10,108,092 | (2,516,227) |  | (12,255,062) |  | 30,468,759 |
Net realized and unrealized gain (loss) |  | (14,398,822) | (8,051,669) |  | (57,593,493) |  | (30,122,751) |
Net income (loss) |  | (14,376,153) | (8,709,326) |  | (58,055,318) |  | (32,251,855) |
ProShares UltraShort Yen [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 389,160 | 155,603 |  | 1,072,691 |  | 328,442 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 376,339 | 563,817 |  | 1,468,775 |  | 1,462,231 |
Total expenses |  | 376,339 | 563,817 |  | 1,468,775 |  | 1,462,231 |
Net investment income (loss) |  | 12,821 | (408,214) |  | (396,084) |  | (1,133,789) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Foreign currency forward contracts |  | (1,067,853) | (33,476,385) |  | (17,529,013) |  | (86,173,771) |
Short-term U.S. government and agency obligations |  | (1,081) | (44) |  | (3,903) |  | (5,838) |
Net realized gain (loss) |  | (1,068,934) | (33,476,429) |  | (17,532,916) |  | (86,179,609) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Foreign currency forward contracts |  | (83,509) | 23,071,090 |  | (7,498,058) |  | 14,006,768 |
Short-term U.S. government and agency obligations |  | 3,577 | 14,852 |  | 7,076 |  | 39,443 |
Change in net unrealized appreciation/depreciation |  | (79,932) | 23,085,942 |  | (7,490,982) |  | 14,046,211 |
Net realized and unrealized gain (loss) |  | (1,148,866) | (10,390,487) |  | (25,023,898) |  | (72,133,398) |
Net income (loss) |  | (1,136,045) | (10,798,701) |  | (25,419,982) |  | (73,267,187) |
ProShares Ultra Bloomberg Crude Oil [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 1,819,809 | 547,630 |  | 4,436,888 |  | 1,497,225 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 1,798,486 | 2,118,318 |  | 5,773,725 |  | 6,031,448 |
Brokerage commissions and fees |  | 40,850 | 112,742 |  | 147,117 |  | 443,936 |
Total expenses |  | 1,839,336 | 2,231,060 |  | 5,920,842 |  | 6,475,384 |
Net investment income (loss) |  | (19,527) | (1,683,430) |  | (1,483,954) |  | (4,978,159) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | (8,752) | 2,107 |  | (15,001) |  | (13,583) |
Net realized gain (loss) |  | 45,488,493 | (246,216,521) |  | (123,526,841) |  | (132,886,039) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | 13,270,788 | 41,481,937 |  | 8,280,488 |  | 47,317,605 |
Short-term U.S. government and agency obligations |  | 6,372 | 8,186 |  | 35,634 |  | 34,191 |
Change in net unrealized appreciation/depreciation |  | 112,829,499 | 165,591,081 |  | (6,245,549) |  | 190,350,573 |
Net realized and unrealized gain (loss) |  | 158,317,992 | (80,625,440) |  | (129,772,390) |  | 57,464,534 |
Net income (loss) |  | 158,298,465 | (82,308,870) |  | (131,256,344) |  | 52,486,375 |
ProShares Ultra Bloomberg Crude Oil [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | 21,413,080 | (51,064,247) |  | (13,550,928) |  | (14,115,761) |
ProShares Ultra Bloomberg Crude Oil [Member] | Swap Agreements [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | 24,084,165 | (195,154,381) |  | (109,960,912) |  | (118,756,695) |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Unrealized gain (loss) on derivatives |  | 99,552,339 | 124,100,958 |  | (14,561,671) |  | 142,998,777 |
ProShares UltraPro 3x Crude Oil ETF [Member] |  |  |  |  |  |  |  |
Expenses |  |  |  |  |  |  |  |
Brokerage commissions and fees | [2] | 13,100 |  |  | 24,374 |  |  |
Offering costs | [2] | 37,405 |  |  | 77,250 |  |  |
Limitation by Sponsor | [2] | 0 |  |  | (2,484) |  |  |
Reduction in Limitation by Sponsor | [2] | 5,818 |  |  | 0 |  |  |
Total expenses | [2] | 56,323 |  |  | 99,140 |  |  |
Net investment income (loss) | [2] | (56,323) |  |  | (99,140) |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Net realized gain (loss) | [2] | 4,971,742 |  |  | 3,137,907 |  |  |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts | [2] | 694,326 |  |  | 1,272,779 |  |  |
Change in net unrealized appreciation/depreciation | [2] | 694,326 |  |  | 1,272,779 |  |  |
Net realized and unrealized gain (loss) | [2] | 5,666,068 |  |  | 4,410,686 |  |  |
Net income (loss) | [2] | 5,609,745 |  |  | 4,311,546 | [3] |  |
ProShares UltraPro 3x Crude Oil ETF [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives | [2] | 4,971,742 |  |  | 3,137,907 |  |  |
ProShares Ultra Bloomberg Natural Gas [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 93,039 | 18,114 |  | 199,874 |  | 45,257 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 110,894 | 85,894 |  | 318,839 |  | 229,760 |
Brokerage commissions and fees |  | 24,919 | 25,652 |  | 71,984 |  | 98,016 |
Total expenses |  | 135,813 | 111,546 |  | 390,823 |  | 327,776 |
Net investment income (loss) |  | (42,774) | (93,432) |  | (190,949) |  | (282,519) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | (454) | 264 |  | (1,126) |  | (405) |
Net realized gain (loss) |  | (2,015,002) | 1,964,675 |  | (21,041,439) |  | 6,591,292 |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | (1,078,511) | (8,409,834) |  | (3,508,410) |  | (7,752,693) |
Short-term U.S. government and agency obligations |  | 1,692 | 2,064 |  | 1,284 |  | 1,913 |
Change in net unrealized appreciation/depreciation |  | (1,076,819) | (8,407,770) |  | (3,507,126) |  | (7,750,780) |
Net realized and unrealized gain (loss) |  | (3,091,821) | (6,443,095) |  | (24,548,565) |  | (1,159,488) |
Net income (loss) |  | (3,134,595) | (6,536,527) |  | (24,739,514) |  | (1,442,007) |
ProShares Ultra Bloomberg Natural Gas [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | (2,014,548) | 1,964,411 |  | (21,040,313) |  | 6,591,697 |
ProShares Ultra Gold [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 231,647 | 72,710 |  | 531,782 |  | 178,730 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 224,583 | 245,192 |  | 692,340 |  | 665,265 |
Brokerage commissions and fees |  | 10 | 8 |  | 39 |  | 33 |
Total expenses |  | 224,593 | 245,200 |  | 692,379 |  | 665,298 |
Net investment income (loss) |  | 7,054 | (172,490) |  | (160,597) |  | (486,568) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | (61) | 193 |  | 487 |  | 296 |
Net realized gain (loss) |  | 5,462,857 | 12,630,084 |  | 23,363,236 |  | 33,704,266 |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | 6,520 | (9,380) |  | 28,480 |  | 3,400 |
Short-term U.S. government and agency obligations |  | 3,100 | (6,051) |  | 6,915 |  | (4,093) |
Change in net unrealized appreciation/depreciation |  | (546,321) | (13,422,965) |  | (3,986,925) |  | (208,227) |
Net realized and unrealized gain (loss) |  | 4,916,536 | (792,881) |  | 19,376,311 |  | 33,496,039 |
Net income (loss) |  | 4,923,590 | (965,371) |  | 19,215,714 |  | 33,009,471 |
ProShares Ultra Gold [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | 600 | 7,280 |  | (5,221) |  | 45,880 |
ProShares Ultra Gold [Member] | Forward Agreements [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | 5,462,318 | 12,622,611 |  | 23,367,970 |  | 33,658,090 |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Unrealized gain (loss) on derivatives |  | (555,941) | (13,407,534) |  | (4,022,320) |  | (207,534) |
ProShares Ultra Silver [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 612,838 | 277,478 |  | 1,497,007 |  | 587,744 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 612,285 | 978,671 |  | 1,971,071 |  | 2,300,935 |
Brokerage commissions and fees |  | 10 | 9 |  | 49 |  | 36 |
Total expenses |  | 612,295 | 978,680 |  | 1,971,120 |  | 2,300,971 |
Net investment income (loss) |  | 543 | (701,202) |  | (474,113) |  | (1,713,227) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Short-term U.S. government and agency obligations |  | (722) | 336 |  | (524) |  | 2,562 |
Net realized gain (loss) |  | 1,063,548 | 119,372,702 |  | 20,326,492 |  | 174,873,081 |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Futures contracts |  | (2,560) | (10,650) |  | 22,420 |  | 10,510 |
Short-term U.S. government and agency obligations |  | 4,781 | 4,068 |  | 11,441 |  | 17,811 |
Change in net unrealized appreciation/depreciation |  | 7,164,374 | (88,236,402) |  | (7,233,752) |  | 9,844,227 |
Net realized and unrealized gain (loss) |  | 8,227,922 | 31,136,300 |  | 13,092,740 |  | 184,717,308 |
Net income (loss) |  | 8,228,465 | 30,435,098 |  | 12,618,627 |  | 183,004,081 |
ProShares Ultra Silver [Member] | Futures Contracts [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | 2,157 | 15,260 |  | (18,669) |  | 50,360 |
ProShares Ultra Silver [Member] | Forward Agreements [Member] |  |  |  |  |  |  |  |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Gain (loss) on sale of derivatives |  | 1,062,113 | 119,357,106 |  | 20,345,685 |  | 174,820,159 |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Unrealized gain (loss) on derivatives |  | 7,162,153 | (88,229,820) |  | (7,267,613) |  | 9,815,906 |
ProShares Ultra Euro [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 30,171 | 6,257 |  | 69,923 |  | 18,054 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 31,427 | 22,916 |  | 95,974 |  | 71,859 |
Total expenses |  | 31,427 | 22,916 |  | 95,974 |  | 71,859 |
Net investment income (loss) |  | (1,256) | (16,659) |  | (26,051) |  | (53,805) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Foreign currency forward contracts |  | 1,259,663 | 46,252 |  | 2,666,172 |  | 1,155,961 |
Short-term U.S. government and agency obligations |  | (13) | 6 |  | 134 |  | 153 |
Net realized gain (loss) |  | 1,259,650 | 46,258 |  | 2,666,306 |  | 1,156,114 |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Foreign currency forward contracts |  | (519,273) | 118,030 |  | 364,650 |  | (654,504) |
Short-term U.S. government and agency obligations |  | (331) | (1,819) |  | 205 |  | (452) |
Change in net unrealized appreciation/depreciation |  | (519,604) | 116,211 |  | 364,855 |  | (654,956) |
Net realized and unrealized gain (loss) |  | 740,046 | 162,469 |  | 3,031,161 |  | 501,158 |
Net income (loss) |  | 738,790 | 145,810 |  | 3,005,110 |  | 447,353 |
ProShares Ultra Yen [Member] |  |  |  |  |  |  |  |
Investment Income |  |  |  |  |  |  |  |
Interest |  | 10,221 | 4,659 |  | 21,407 |  | 11,808 |
Expenses |  |  |  |  |  |  |  |
Management fee |  | 14,387 | 17,545 |  | 42,356 |  | 47,356 |
Total expenses |  | 14,387 | 17,545 |  | 42,356 |  | 47,356 |
Net investment income (loss) |  | (4,166) | (12,886) |  | (20,949) |  | (35,548) |
Net realized gain (loss) on |  |  |  |  |  |  |  |
Foreign currency forward contracts |  | (4,492) | 955,047 |  | 338,091 |  | 2,273,130 |
Short-term U.S. government and agency obligations |  | (53) | 72 |  | (85) |  | 72 |
Net realized gain (loss) |  | (4,545) | 955,119 |  | 338,006 |  | 2,273,202 |
Change in net unrealized appreciation/depreciation on |  |  |  |  |  |  |  |
Foreign currency forward contracts |  | (52,440) | (764,447) |  | (53,233) |  | (268,290) |
Short-term U.S. government and agency obligations |  | (332) | 679 |  | 139 |  | 716 |
Change in net unrealized appreciation/depreciation |  | (52,772) | (763,768) |  | (53,094) |  | (267,574) |
Net realized and unrealized gain (loss) |  | (57,317) | 191,351 |  | 284,912 |  | 2,005,628 |
Net income (loss) |  | $ (61,483) | $ 178,465 |  | $ 263,963 |  | $ 1,970,080 |
[1] | The operations include the activity of ProShares Managed Futures Strategy through March 30, 2016, and ProShares Ultra Commodity Fund and ProShares UltraShort Commodity Fund through September 1, 2016 (dates of liquidation). See Note 1.
[2] | Since the Fund's inception date was January 13, 2017, the Statements of Operations for the three and nine months ended September 30, 2016 have not been provided. See Note 1.
[3] | Since the Fund's inception date was January 13, 2017, the Statement of Cash Flows for the nine months ended September 30, 2016 has not been provided. See Note 1.

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