Statements of Assets and Liabilities (Unaudited) - USD ($)		Jun. 30, 2020	Dec. 31, 2019
Assets
Cash		$ 30,430,030	$ 31,242,158
Short-term investments, at fair value	[1]	508,126,088	721,080,429
Short-term investments held at the broker (restricted), at fair value	[2]	55,726,170	29,438,936
Receivable for variation margin on open futures contracts (Note 9)		3,964,473	0
Receivable for capital Shares sold		11,358,791	0
Total Assets		609,605,552	781,761,523
Liabilities
Sponsor’s fees payable		361,345	465,837
Payable for variation margin on open futures contracts (Note 9)		0	5,952,581
Total Liabilities		361,345	6,418,418
Commitments and contingent liabilities (Note 7)
Net Assets		$ 609,244,207	$ 775,343,105
Shares issued and outstanding (in shares)	[3]	59,000,000	47,750,000
Net asset value per Share (Note 2G) (in dollars per share)		$ 10.33	$ 16.24

[1] Cost of short-term investments: $508,123,101 and $720,991,393, respectively.

[2] Cost of short-term investments held at the broker (restricted): $55,714,629 and $29,427,850, respectively.

[3] No par value, unlimited amount authorized.