DAKOTA PLAINS HLDGS INC

CUSIP: 234255107 Class: COMMON STOCK

NorthRock Partners, LLC's Holding History (CIK: 0001632097)

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

Q2 2016
Shares 444,600 Value ($000) $49 Avg Close — Range —
Q1 2016
Shares 444,600 Value ($000) $40 Avg Close — Range —
Q4 2015
Shares 444,600 Value ($000) $111 Avg Close — Range —
Q3 2015
Shares 38,219 Value ($000) $35 Avg Close — Range —
Q2 2015
Shares 44,600 Value ($000) $53 Avg Close — Range —