UNITED STATES NATL GAS FUND

CUSIP: 912318201 Class: UNIT PAR $0.001

Cambridge Investment Research Advisors, Inc.'s Holding History (CIK: 0001419186)

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

Q4 2017
Shares 244,985 Value ($000) $1,428 Avg Close — Range —
Q3 2017
Shares 103,567 Value ($000) $680 Avg Close — Range —
Q2 2017
Shares 44,099 Value ($000) $299 Avg Close — Range —
Q1 2017
Shares 42,087 Value ($000) $319 Avg Close — Range —
Q4 2016
Shares 51,414 Value ($000) $480 Avg Close — Range —
Q3 2016
Shares 444,798 Value ($000) $3,719 Avg Close — Range —
Q2 2016
Shares 392,669 Value ($000) $3,393 Avg Close — Range —
Q1 2016
Shares 143,877 Value ($000) $958 Avg Close — Range —
Q3 2014
Shares 9,867 Value ($000) $218 Avg Close — Range —