UNITED STATES NATL GAS FUND

CUSIP: 912318201 Class: UNIT PAR $0.001

COMMERZBANK AKTIENGESELLSCHAFT /FI's Holding History (CIK: 0000852933)

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

Q4 2017
Shares 5,679,377 Value ($000) $25 Avg Close — Range —
Q3 2017
Shares 3,417,231 Value ($000) $22,451 Avg Close — Range —
Q2 2017
Shares 1,051,297 Value ($000) $7,128 Avg Close — Range —
Q1 2017
Shares 1,209,338 Value ($000) $9,155 Avg Close — Range —
Q4 2016
Shares 47,593 Value ($000) $445 Avg Close — Range —
Q2 2013
Shares 22,369 Value ($000) $424 Avg Close — Range —