AIR METHODS CORP

CUSIP: 009128307 Class: COM PAR $.06

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q1 2017
Shares 15,900 Value ($000) $684 Avg Close — Range —
Q4 2016
Shares 17,600 Value ($000) $561 Avg Close — Range —
Q3 2016
Shares 17,800 Value ($000) $561 Avg Close — Range —
Q2 2016
Shares 7,100 Value ($000) $254 Avg Close — Range —
Q3 2015
Shares 12,400 Value ($000) $423 Avg Close — Range —
Q2 2015
Shares 12,400 Value ($000) $513 Avg Close — Range —
Q1 2015
Shares 11,000 Value ($000) $512 Avg Close — Range —
Q4 2014
Shares 10,900 Value ($000) $480 Avg Close — Range —
Q3 2014
Shares 7,600 Value ($000) $422 Avg Close — Range —