ATHENAHEALTH INC

CUSIP: 04685W103 Class: COMMON STOCK

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q2 2016
Shares 63,138 Value ($000) $8,714 Avg Close — Range —
Q1 2016
Shares 100,838 Value ($000) $13,994 Avg Close — Range —
Q4 2015
Shares 454,835 Value ($000) $73,215 Avg Close — Range —
Q1 2014
Shares 69,957 Value ($000) $11,210 Avg Close — Range —
Q4 2013
Shares 348,545 Value ($000) $46,879 Avg Close — Range —
Q3 2013
Shares 423,532 Value ($000) $45,979 Avg Close — Range —
Q2 2013
Shares 143,817 Value ($000) $12,184 Avg Close — Range —