NISKA GAS STORAGE PARTNERS L

CUSIP: 654678101 Class: UNIT LTD

ING GROEP NV's Holding History (CIK: 0001039765)

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

Q2 2016
Shares 17,838 Value ($000) $75 Avg Close — Range —
Q1 2016
Shares 35,676 Value ($000) $128 Avg Close — Range —