Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000036709 | YieldShares High Income ETF | ||
| Class/Contract C000112237 | YieldShares High Income ETF | YYY | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000039599 | FLAG-Forensic Accounting Long-Short ETF | ||
| Class/Contract C000122170 | FLAG-Forensic Accounting Long-Short ETF | FLAG | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000042584 | Hull Tactical US ETF | ||
| Class/Contract C000131678 | Hull Tactical US ETF | HTUS | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000042659 | ROBO Global(R) Robotics and Automation Index ETF | ||
| Class/Contract C000131868 | ROBO Global(R) Robotics and Automation Index ETF | ROBO | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000047306 | EMQQ The Emerging Markets Internet & Ecommerce ETF | ||
| Class/Contract C000148468 | EMQQ The Emerging Markets Internet & Ecommerce ETF | EMQQ | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000051366 | REX GOLD HEDGED S&P 500 ETF | ||
| Class/Contract C000161916 | REX GOLD HEDGED S&P 500 ETF | GHS | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000053113 | REX VolMAXXTM Long VIX Futures Strategy ETF | ||
| Class/Contract C000167162 | REX VolMAXXTM Long VIX Futures Strategy ETF | VMAX | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000053114 | REX VolMAXXTM Short VIX Futures Strategy ETF | ||
| Class/Contract C000167163 | REX VolMAXXTM Short VIX Futures Strategy ETF | VMIN | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000056246 | ETF Industry Exposure & Financial Services ETF | ||
| Class/Contract C000177046 | ETF Industry Exposure & Financial Services ETF | TETF | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000058016 | Bernstein U.S. Research Fund | ||
| Class/Contract C000189623 | Bernstein U.S. Research Fund | BERN | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000058017 | Bernstein Global Research Fund | ||
| Class/Contract C000189624 | Bernstein Global Research Fund | BRGL | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000061191 | Innovation Shares NextGen Protocol ETF | ||
| Class/Contract C000198171 | Innovation Shares NextGen Protocol ETF | KOIN | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000061192 | Ideanomics NextGen Vehicles & Technology ETF | ||
| Class/Contract C000198172 | Ideanomics NextGen Vehicles & Technology ETF | EKAR | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000063053 | Vesper U.S. Large Cap Short-Term Reversal Strategy ETF | ||
| Class/Contract C000204524 | Vesper U.S. Large Cap Short-Term Reversal Strategy ETF | UTRN | |
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000065729 | ROBO Global(R) Artificial Intelligence ETF | ||
| Class/Contract C000212574 | ROBO Global(R) Artificial Intelligence ETF | ||
| Status | Name | Ticker Symbol | |
| CIK 0001452937 | |||
| Series S000065730 | ROBO Global(R) Healthcare Technology and Innovation ETF | ||
| Class/Contract C000212575 | ROBO Global(R) Healthcare Technology and Innovation ETF | HTEC | |
IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0731
Type: N-CEN/A | Act: 40 | File No.: 811-22263 | Film No.: 19956913