MITCHAM INDS INC

CUSIP: 606501104 Class: COM

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

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

Q3 2016
Shares 103,200 Value ($000) $344 Avg Close — Range —
Q2 2016
Shares 103,200 Value ($000) $387 Avg Close — Range —
Q1 2016
Shares 103,200 Value ($000) $316 Avg Close — Range —
Q4 2015
Shares 103,200 Value ($000) $311 Avg Close — Range —
Q3 2015
Shares 184,415 Value ($000) $697 Avg Close — Range —
Q2 2015
Shares 141,440 Value ($000) $593 Avg Close — Range —
Q1 2015
Shares 141,440 Value ($000) $651 Avg Close — Range —
Q4 2014
Shares 141,440 Value ($000) $839 Avg Close — Range —