AIR METHODS CORP

CUSIP: 009128307 Class: COM PAR $.06

BROWN ADVISORY INC's Holding History (CIK: 0001345929)

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

Q1 2017
Shares 247,423 Value ($000) $10,641 Avg Close — Range —
Q4 2016
Shares 974,045 Value ($000) $31,025 Avg Close — Range —
Q3 2016
Shares 935,220 Value ($000) $29,451 Avg Close — Range —
Q2 2016
Shares 927,050 Value ($000) $33,217 Avg Close — Range —
Q1 2016
Shares 887,308 Value ($000) $32,139 Avg Close — Range —
Q4 2015
Shares 844,017 Value ($000) $35,389 Avg Close — Range —
Q3 2015
Shares 816,562 Value ($000) $27,837 Avg Close — Range —
Q2 2015
Shares 782,299 Value ($000) $32,340 Avg Close — Range —
Q1 2015
Shares 630,903 Value ($000) $29,394 Avg Close — Range —
Q4 2014
Shares 489,952 Value ($000) $21,572 Avg Close — Range —
Q3 2014
Shares 447,569 Value ($000) $24,862 Avg Close — Range —
Q2 2014
Shares 391,454 Value ($000) $20,219 Avg Close — Range —
Q1 2014
Shares 378,872 Value ($000) $20,242 Avg Close — Range —
Q4 2013
Shares 380,262 Value ($000) $22,154 Avg Close — Range —
Q3 2013
Shares 357,600 Value ($000) $15,220 Avg Close — Range —
Q2 2013
Shares 294,499 Value ($000) $9,972 Avg Close — Range —