NORTHERN TIER ENERGY LP

CUSIP: 665826103 Class: COM UN REPR PART

NatWest Group plc's Holding History (CIK: 0000844150)

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

Q1 2014
Shares 14,186 Value ($000) $365 Avg Close — Range —
Q4 2013
Shares 15,995 Value ($000) $393 Avg Close — Range —
Q3 2013
Shares 25,465 Value ($000) $502 Avg Close — Range —