NISKA GAS STORAGE PARTNERS L

CUSIP: 654678101 Class: UNIT LTD

PRIVATE TRUST CO NA's Holding History (CIK: 0001277557)

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

Q3 2014
Shares 2,000 Value ($000) $25 Avg Close — Range —
Q2 2014
Shares 2,000 Value ($000) $31 Avg Close — Range —
Q1 2014
Shares 500 Value ($000) $7 Avg Close — Range —
Q4 2013
Shares 500 Value ($000) $7 Avg Close — Range —
Q3 2013
Shares 500 Value ($000) $8 Avg Close — Range —
Q2 2013
Shares 500 Value ($000) $7 Avg Close — Range —
Q1 2013
Shares 500 Value ($000) $7 Avg Close — Range —