0000315066-17-002339 SC 13G/A 1 20170510 20170510 AIR METHODS CORP 0000816159 4522 840915893 DE 1231 SC 13G/A 34 005-39490 17828773 7301 S PEORIA P O BOX 4114 ENGLEWOOD CO 80112 3037927400 7301 S PEORIA ENGLEWOOD CO 80112 CELL TECHNOLOGY INC /DE/ 19911128 FMR LLC 0000315066 0000 043532603 DE 1231 SC 13G/A 245 SUMMER STREET BOSTON MA 02210 6175706339 245 SUMMER STREET BOSTON MA 02210 FMR CORP 19920717 SC 13G/A 1 filing.txt