ATHENAHEALTH INC

CUSIP: 04685W103 Class: COMMON STOCK

FMR LLC's Holding History (CIK: 0000315066)

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

Q4 2018
Shares 23 Value ($000) $3 Avg Close — Range —
Q3 2018
Shares 1,112,600 Value ($000) $148,643 Avg Close — Range —
Q2 2018
Shares 2,031,905 Value ($000) $323,357 Avg Close — Range —
Q1 2018
Shares 3,412,840 Value ($000) $488,138 Avg Close — Range —
Q4 2017
Shares 5,094,136 Value ($000) $677,724 Avg Close — Range —
Q3 2017
Shares 5,989,476 Value ($000) $744,852 Avg Close — Range —
Q2 2017
Shares 5,975,119 Value ($000) $839,803 Avg Close — Range —
Q1 2017
Shares 5,927,778 Value ($000) $668,001 Avg Close — Range —
Q4 2016
Shares 5,919,040 Value ($000) $622,506 Avg Close — Range —
Q3 2016
Shares 5,901,522 Value ($000) $744,299 Avg Close — Range —
Q2 2016
Shares 5,889,499 Value ($000) $812,810 Avg Close — Range —
Q1 2016
Shares 5,843,592 Value ($000) $810,974 Avg Close — Range —
Q4 2015
Shares 5,824,495 Value ($000) $937,569 Avg Close — Range —
Q3 2015
Shares 5,795,727 Value ($000) $772,860 Avg Close — Range —
Q2 2015
Shares 5,783,001 Value ($000) $662,617 Avg Close — Range —
Q1 2015
Shares 5,729,100 Value ($000) $683,996 Avg Close — Range —
Q4 2014
Shares 5,714,119 Value ($000) $832,547 Avg Close — Range —
Q3 2014
Shares 4,934,662 Value ($000) $649,846 Avg Close — Range —
Q2 2014
Shares 4,492,198 Value ($000) $562,108 Avg Close — Range —
Q1 2014
Shares 2,856,541 Value ($000) $457,733 Avg Close — Range —
Q4 2013
Shares 4,338,997 Value ($000) $583,594 Avg Close — Range —
Q3 2013
Shares 4,278,823 Value ($000) $464,510 Avg Close — Range —
Q2 2013
Shares 4,538,426 Value ($000) $384,495 Avg Close — Range —