NORTHERN TIER ENERGY LP

CUSIP: 665826103 Class: COM UN REPR PART

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q3 2015
Shares 3,565 Value ($000) $81 Avg Close — Range —
Q2 2015
Shares 6,257 Value ($000) $149 Avg Close — Range —
Q1 2015
Shares 8,022 Value ($000) $203 Avg Close — Range —
Q4 2014
Shares 9,950 Value ($000) $220 Avg Close — Range —