UNITED STATES NATL GAS FUND

CUSIP: 912318201 Class: UNIT PAR $0.001

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q1 2016
Shares 2,398,125 Value ($000) $15,972 Avg Close — Range —
Q4 2015
Shares 3,292,742 Value ($000) $28,548 Avg Close — Range —
Q3 2015
Shares 2,234,365 Value ($000) $25,941 Avg Close — Range —
Q2 2015
Shares 2,459,546 Value ($000) $33,351 Avg Close — Range —
Q1 2015
Shares 3,341,346 Value ($000) $44,239 Avg Close — Range —