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New Accounting Pronouncements
9 Months Ended
Mar. 31, 2016
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]  
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]
(11) New Accounting Pronouncements
 
In May 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2015-07 “Disclosure for Investments in Certain Entities that Calculate Net Asset Value per Share (or Its Equivalent)”. The amendments in ASU No. 2015-07 remove the requirement to categorize within the fair value hierarchy investments measured using the NAV practical expedient. The ASU also removes certain disclosure requirements for investments that qualify, but do not utilize, the NAV practical expedient. The amendments in the ASU are effective for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. Management is currently evaluating the impact these changes will have on the Funds’ financial statements and related disclosures.