for fiscal year 2015, for purposes of making 2 semi-annual allotments—

(A) $2,850,000,000 for the period beginning on October 1, 2014 , and ending on March 31, 2015 , and

(B) $2,850,000,000 for the period beginning on April 1, 2015 , and ending on September 30, 2015 ;