NORTHERN TIER ENERGY LP

CUSIP: 665826103 Class: COM UN REPR PART

Liberty Mutual Group Asset Management Inc.'s Holding History (CIK: 0001533497)

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

Q4 2015
Shares 33,028 Value ($000) $854 Avg Close — Range —
Q3 2015
Shares 76,456 Value ($000) $1,743 Avg Close — Range —
Q2 2015
Shares 78,010 Value ($000) $1,854 Avg Close — Range —
Q1 2015
Shares 78,010 Value ($000) $1,977 Avg Close — Range —
Q4 2014
Shares 98,000 Value ($000) $2,170 Avg Close — Range —
Q3 2014
Shares 98,000 Value ($000) $2,288 Avg Close — Range —
Q2 2014
Shares 98,000 Value ($000) $2,621 Avg Close — Range —
Q1 2014
Shares 98,000 Value ($000) $2,521 Avg Close — Range —