NORTHERN TIER ENERGY LP

CUSIP: 665826103 Class: COM UN REPR PART

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q4 2015
Shares 8,000 Value ($000) $207 Avg Close — Range —
Q1 2015
Shares 8,000 Value ($000) $203 Avg Close — Range —
Q3 2014
Shares 8,775 Value ($000) $205 Avg Close — Range —
Q2 2014
Shares 8,775 Value ($000) $235 Avg Close — Range —
Q1 2014
Shares 8,775 Value ($000) $226 Avg Close — Range —
Q4 2013
Shares 12,925 Value ($000) $318 Avg Close — Range —
Q3 2013
Shares 19,925 Value ($000) $393 Avg Close — Range —
Q2 2013
Shares 23,425 Value ($000) $563 Avg Close — Range —