WHITING PETE CORP NEW

CUSIP: 966387102 Class: COM

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

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

Q3 2017
Shares 10,000 Value ($000) $55 Avg Close — Range —
Q2 2017
Shares 10,000 Value ($000) $55 Avg Close — Range —
Q1 2017
Shares 10,000 Value ($000) $95 Avg Close — Range —
Q4 2016
Shares 10,000 Value ($000) $120 Avg Close — Range —
Q3 2016
Shares 10,000 Value ($000) $87 Avg Close — Range —
Q2 2016
Shares 10,000 Value ($000) $93 Avg Close — Range —
Q1 2016
Shares 10,000 Value ($000) $80 Avg Close — Range —
Q4 2015
Shares 10,000 Value ($000) $94 Avg Close — Range —
Q3 2015
Shares 10,000 Value ($000) $153 Avg Close — Range —
Q2 2015
Shares 10,000 Value ($000) $336 Avg Close — Range —
Q1 2015
Shares 10,000 Value ($000) $309 Avg Close — Range —
Q4 2014
Shares 10,000 Value ($000) $330 Avg Close — Range —
Q3 2014
Shares 10,200 Value ($000) $791 Avg Close — Range —
Q2 2014
Shares 10,200 Value ($000) $819 Avg Close — Range —
Q1 2014
Shares 10,200 Value ($000) $708 Avg Close — Range —
Q4 2013
Shares 10,200 Value ($000) $631 Avg Close — Range —
Q3 2013
Shares 10,200 Value ($000) $610 Avg Close — Range —
Q2 2013
Shares 10,000 Value ($000) $461 Avg Close — Range —