ATHENAHEALTH INC

CUSIP: 04685W103 Class: COMMON STOCK

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q4 2018
Shares 51 Value ($000) $7 Avg Close — Range —
Q3 2018
Shares 42 Value ($000) $6 Avg Close — Range —
Q4 2016
Shares 44,226 Value ($000) $4,651 Avg Close — Range —
Q3 2016
Shares 44,923 Value ($000) $5,666 Avg Close — Range —
Q2 2016
Shares 35,557 Value ($000) $4,907 Avg Close — Range —
Q1 2016
Shares 13,479 Value ($000) $1,871 Avg Close — Range —
Q1 2014
Shares 2,382 Value ($000) $382 Avg Close — Range —
Q4 2013
Shares 22,331 Value ($000) $3,004 Avg Close — Range —
Q3 2013
Shares 20,508 Value ($000) $2,226 Avg Close — Range —
Q2 2013
Shares 28,087 Value ($000) $2,380 Avg Close — Range —