NISKA GAS STORAGE PARTNERS L

CUSIP: 654678101 Class: UNIT LTD

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q2 2016
Shares 7,504 Value ($000) $31 Avg Close — Range —
Q1 2016
Shares 10,789 Value ($000) $38 Avg Close — Range —
Q1 2015
Shares 410 Value ($000) $0 Avg Close — Range —