NORTHERN TIER ENERGY LP

CUSIP: 665826103 Class: COM UN REPR PART

Westchester Capital Management, LLC's Holding History (CIK: 0001512805)

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

Q1 2016
Shares 1,192,300 Value ($000) $28,103 Avg Close — Range —
Q4 2015
Shares 128,600 Value ($000) $3,326 Avg Close — Range —