AIR METHODS CORP

CUSIP: 009128307 Class: COM PAR $.06

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2016
Shares 44 Value ($000) $1 Avg Close — Range —
Q3 2016
Shares 10,897 Value ($000) $343 Avg Close — Range —
Q2 2016
Shares 44,627 Value ($000) $1,599 Avg Close — Range —
Q3 2015
Shares 33,741 Value ($000) $1,150 Avg Close — Range —
Q2 2015
Shares 50,160 Value ($000) $2,074 Avg Close — Range —
Q4 2014
Shares 358 Value ($000) $16 Avg Close — Range —
Q3 2014
Shares 2,679 Value ($000) $149 Avg Close — Range —
Q2 2014
Shares 1,448 Value ($000) $75 Avg Close — Range —
Q1 2014
Shares 1,015 Value ($000) $54 Avg Close — Range —
Q3 2013
Shares 1,488 Value ($000) $63 Avg Close — Range —
Q2 2013
Shares 289 Value ($000) $10 Avg Close — Range —