AIR METHODS CORP

CUSIP: 009128307 Class: COM PAR $.06

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q1 2017
Shares 135,105 Value ($000) $5,810 Avg Close — Range —
Q3 2015
Shares 19,093 Value ($000) $651 Avg Close — Range —
Q1 2015
Shares 16,357 Value ($000) $762 Avg Close — Range —
Q1 2014
Shares 14,059 Value ($000) $751 Avg Close — Range —
Q3 2013
Shares 16,593 Value ($000) $707 Avg Close — Range —