SEMGROUP CORP

CUSIP: 81663A105 Class: CMN

Mount Lucas Management LP's Holding History (CIK: 0001185072)

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

Q4 2013
Shares 4,260 Value ($000) $278 Avg Close — Range —
Q3 2013
Shares 9,150 Value ($000) $522 Avg Close — Range —
Q2 2013
Shares 8,516 Value ($000) $459 Avg Close — Range —