AIR METHODS CORP

CUSIP: 009128307 Class: COM PAR $.06

BW Gestao de Investimentos Ltda.'s Holding History (CIK: 0001568280)

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

Q4 2016
Shares 12,530 Value ($000) $399 Avg Close — Range —
Q3 2016
Shares 12,530 Value ($000) $395 Avg Close — Range —
Q2 2016
Shares 12,530 Value ($000) $449 Avg Close — Range —
Q1 2016
Shares 12,530 Value ($000) $454 Avg Close — Range —
Q4 2015
Shares 12,530 Value ($000) $525 Avg Close — Range —
Q3 2015
Shares 12,530 Value ($000) $427 Avg Close — Range —
Q2 2015
Shares 12,120 Value ($000) $501 Avg Close — Range —
Q1 2015
Shares 10,180 Value ($000) $474 Avg Close — Range —
Q4 2014
Shares 9,325 Value ($000) $411 Avg Close — Range —
Q3 2014
Shares 9,325 Value ($000) $518 Avg Close — Range —