ATHENAHEALTH INC

CUSIP: 04685W103 Class: COMMON STOCK

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q2 2018
Shares 5,901 Value ($000) $939 Avg Close — Range —
Q1 2016
Shares 1,000 Value ($000) $139 Avg Close — Range —
Q4 2015
Shares 716 Value ($000) $115 Avg Close — Range —
Q1 2015
Shares 4,297 Value ($000) $513 Avg Close — Range —
Q3 2014
Shares 50,711 Value ($000) $6,678 Avg Close — Range —