CONTANGO OIL & GAS COMPANY

CUSIP: 21075N204 Class: COM NEW

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q3 2015
Shares 2,900 Value ($000) $22 Avg Close — Range —
Q2 2015
Shares 2,900 Value ($000) $36 Avg Close — Range —
Q1 2015
Shares 2,900 Value ($000) $64 Avg Close — Range —