UNITED STATES NATL GAS FUND

CUSIP: 912318201 Class: UNIT PAR $0.001

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

Note: Option positions (PUT/CALL) are excluded.

Q1 2014
Shares 28,262 Value ($000) $690 Avg Close — Range —
Q4 2013
Shares 28,322 Value ($000) $586 Avg Close — Range —