NISKA GAS STORAGE PARTNERS L

CUSIP: 654678101 Class: UNIT LTD

Pinkerton Retirement Specialists, LLC's Holding History (CIK: 0001536446)

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

Q1 2015
Shares 296 Value ($000) $9 Avg Close — Range —
Q4 2014
Shares 1,595 Value ($000) $36 Avg Close — Range —