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Statement of Changes in Shareholders' Equity (Parenthetical)
|
6 Months Ended |
|---|---|
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Jun. 30, 2014
|
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|
ProShares UltraShort Bloomberg Crude Oil [Member]
|
|
| Addition, shares | 14,600,000 |
| Redemption, shares | 7,950,000 |
| Net addition (redemption), shares | 6,650,000 |
|
ProShares UltraShort Bloomberg Natural Gas [Member]
|
|
| Addition, shares | 2,400,000 |
| Redemption, shares | 1,500,000 |
| Net addition (redemption), shares | 900,000 |
|
ProShares UltraShort Gold [Member]
|
|
| Addition, shares | 400,000 |
| Redemption, shares | 750,000 |
| Net addition (redemption), shares | (350,000) |
|
ProShares UltraShort Silver [Member]
|
|
| Addition, shares | 700,000 |
| Redemption, shares | 1,250,000 |
| Net addition (redemption), shares | (550,000) |
|
ProShares Short Euro [Member]
|
|
| Addition, shares | 200,000 |
| Redemption, shares | 50,000 |
| Net addition (redemption), shares | 150,000 |
|
ProShares UltraShort Australian Dollar [Member]
|
|
| Redemption, shares | 100,000 |
|
ProShares UltraShort Euro [Member]
|
|
| Addition, shares | 2,250,000 |
| Redemption, shares | 950,000 |
| Net addition (redemption), shares | 1,300,000 |
|
ProShares UltraShort Yen [Member]
|
|
| Addition, shares | 450,000 |
| Redemption, shares | 3,300,000 |
| Net addition (redemption), shares | (2,850,000) |
|
ProShares Ultra Bloomberg Commodity [Member]
|
|
| Addition, shares | 50,000 |
|
ProShares Ultra Bloomberg Crude Oil [Member]
|
|
| Addition, shares | 5,200,000 |
| Redemption, shares | 7,150,000 |
| Net addition (redemption), shares | (1,950,000) |
|
ProShares Ultra Bloomberg Natural Gas [Member]
|
|
| Addition, shares | 400,000 |
| Redemption, shares | 1,550,000 |
| Net addition (redemption), shares | (1,150,000) |
|
ProShares Ultra Gold [Member]
|
|
| Addition, shares | 150,000 |
| Redemption, shares | 550,000 |
| Net addition (redemption), shares | (400,000) |
|
ProShares Ultra Silver [Member]
|
|
| Addition, shares | 1,187,500 |
| Redemption, shares | 1,390,974 |
| Net addition (redemption), shares | (203,474) |
|
ProShares Ultra Yen [Member]
|
|
| Redemption, shares | 50,000 |
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ProShares VIX Short-Term Futures ETF [Member]
|
|
| Addition, shares | 3,875,000 |
| Redemption, shares | 8,175,000 |
| Net addition (redemption), shares | (4,300,000) |
|
ProShares VIX Mid-Term Futures ETF [Member]
|
|
| Addition, shares | 1,850,000 |
| Redemption, shares | 1,875,000 |
| Net addition (redemption), shares | (25,000) |
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ProShares Ultra VIX Short-Term Futures ETF [Member]
|
|
| Addition, shares | 14,325,000 |
| Redemption, shares | 6,577,290 |
| Net addition (redemption), shares | 7,747,710 |
|
ProShares Short VIX Short-Term Futures ETF [Member]
|
|
| Addition, shares | 3,950,000 |
| Redemption, shares | 4,000,000 |
| Net addition (redemption), shares | (50,000) |
|
ProShares Trust II [Member]
|
|
| Addition, shares | 51,987,500 |
| Redemption, shares | 47,168,264 |
| Net addition (redemption), shares | 4,819,236 |