XML 28 R17.htm IDEA: XBRL DOCUMENT v2.4.0.6
SUBSEQUENT EVENTS
12 Months Ended
Dec. 31, 2011
SUBSEQUENT EVENTS

NOTE 10 – SUBSEQUENT EVENTS

USBO has performed an evaluation of subsequent events through the date the financial statements were issued. The subsequent events were as follows:

Effective as of February 29, 2012, the size of the Creation Basket and Redemption Basket was reduced from 100,000 units to 50,000 units.