NORTHERN TIER ENERGY LP

CUSIP: 665826103 Class: COM UN REPR PART

DUFF & PHELPS INVESTMENT MANAGEMENT CO's Holding History (CIK: 0000765443)

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

Q4 2015
Shares 420,476 Value ($000) $10,874 Avg Close — Range —
Q3 2015
Shares 600,476 Value ($000) $13,691 Avg Close — Range —
Q2 2015
Shares 620,476 Value ($000) $14,749 Avg Close — Range —
Q1 2015
Shares 610,476 Value ($000) $15,469 Avg Close — Range —
Q4 2014
Shares 610,476 Value ($000) $13,516 Avg Close — Range —
Q3 2014
Shares 600,476 Value ($000) $14,021 Avg Close — Range —
Q2 2014
Shares 21,536 Value ($000) $576 Avg Close — Range —