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Unit Information
 6 Months Ended
Jun. 30, 2016
Unit Information [Abstract]  
Unit Information
Unit Information

All products referred to in Note 1 for outstanding units and unit values at June 30, 2016 and December 31, 2015 were as follows:
 
June 30, 2016
 
December 31, 2015
Units Outstanding:
28,955,189
 
28,866,793
Unit Value:
$3.11874
to
$4.06660
 
$3.07375
to
$3.99015