AIR METHODS CORP

CUSIP: 009128307 Class: COM PAR $.06

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q1 2017
Shares 48,081 Value ($000) $2,065 Avg Close — Range —
Q4 2016
Shares 44,404 Value ($000) $1,414 Avg Close — Range —
Q3 2016
Shares 47,593 Value ($000) $1,498 Avg Close — Range —
Q2 2016
Shares 45,966 Value ($000) $1,646 Avg Close — Range —
Q1 2016
Shares 4,734 Value ($000) $171 Avg Close — Range —
Q4 2015
Shares 2,818 Value ($000) $118 Avg Close — Range —
Q3 2015
Shares 2,818 Value ($000) $96 Avg Close — Range —
Q2 2015
Shares 2,818 Value ($000) $116 Avg Close — Range —
Q1 2015
Shares 3,033 Value ($000) $141 Avg Close — Range —
Q4 2014
Shares 2,818 Value ($000) $124 Avg Close — Range —
Q3 2014
Shares 2,818 Value ($000) $157 Avg Close — Range —
Q2 2014
Shares 2,818 Value ($000) $145 Avg Close — Range —
Q1 2014
Shares 1,527 Value ($000) $81 Avg Close — Range —
Q4 2013
Shares 200,168 Value ($000) $11,718 Avg Close — Range —
Q3 2013
Shares 203,150 Value ($000) $8,631 Avg Close — Range —
Q2 2013
Shares 163,919 Value ($000) $5,700 Avg Close — Range —