ATHENAHEALTH INC

CUSIP: 04685W103 Class: COMMON STOCK

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q1 2012
Shares 16,100 Value ($000) $1,193 Avg Close — Range —
Q4 2011
Shares 16,100 Value ($000) $791 Avg Close — Range —
Q3 2011
Shares 16,100 Value ($000) $959 Avg Close — Range —