SEMGROUP CORP

CUSIP: 81663A105 Class: CMN

Polaris Capital Management, LLC's Holding History (CIK: 0001316926)

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

Q3 2015
Shares 4,302 Value ($000) $186 Avg Close — Range —
Q2 2015
Shares 4,302 Value ($000) $342 Avg Close — Range —
Q1 2015
Shares 4,302 Value ($000) $349 Avg Close — Range —