United States Natural Gas ETF

CUSIP: 912318102 Class: UNIT

PRENTISS SMITH & CO INC's Holding History (CIK: 0001134687)

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

Q4 2013
Shares 46 Value ($000) $1 Avg Close — Range —
Q3 2013
Shares 46 Value ($000) $1 Avg Close — Range —
Q2 2013
Shares 46 Value ($000) $1 Avg Close — Range —