v3.10.0.1

Creation and Redemption of Creation Units (Tables) | 6 Months Ended
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Jun. 30, 2018
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Schedule of Transaction Fees | Transaction fees for the three and six months ended June 30, 2018 which are included in the Addition and/or Redemption of Shares on the Statements of Changes in Shareholders’ Equity, were as follows:
|  | Three Months Ended June 30, 2018 |  |  | Six Months Ended June 30, 2018 |
Fund |  |  |  |  |  |  |  |
Short Euro |  | $ | — |  |  | $ | — |
Short VIX Short-Term Futures ETF |  |  | 117,253 |  |  |  | 557,733 |
Ultra Bloomberg Crude Oil |  |  | 41,962 |  |  |  | 105,564 |
Ultra Bloomberg Natural Gas |  |  | 2,040 |  |  |  | 7,843 |
Ultra Euro |  |  | — |  |  |  | — |
Ultra Gold |  |  | 2,097 |  |  |  | 6,263 |
Ultra Silver |  |  | 6,305 |  |  |  | 11,572 |
Ultra VIX Short-Term Futures ETF |  |  | 407,322 |  |  |  | 1,061,749 |
Ultra Yen |  |  | — |  |  |  | — |
UltraPro 3x Crude Oil ETF |  |  | 8,904 |  |  |  | 13,698 |
UltraPro 3x Short Crude Oil ETF |  |  | 8,498 |  |  |  | 20,543 |
UltraShort Australian Dollar |  |  | — |  |  |  | — |
UltraShort Bloomberg Crude Oil |  |  | 27,882 |  |  |  | 65,813 |
UltraShort Bloomberg Natural Gas |  |  | 622 |  |  |  | 2,732 |
UltraShort Euro |  |  | — |  |  |  | — |
UltraShort Gold |  |  | 2,996 |  |  |  | 8,911 |
UltraShort Silver |  |  | — |  |  |  | — |
UltraShort Yen |  |  | — |  |  |  | — |
VIX Mid-Term Futures ETF |  |  | 2,116 |  |  |  | 12,050 |
VIX Short-Term Futures ETF |  |  | 24,855 |  |  |  | 92,160 |
Total Trust |  | $ | 652,852 |  |  | $ | 1,966,631 |

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