ATHENAHEALTH INC

CUSIP: 04685W103 Class: COMMON STOCK

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2018
Shares 71,630 Value ($000) $9,450 Avg Close — Range —
Q3 2018
Shares 70,530 Value ($000) $9,423 Avg Close — Range —
Q2 2018
Shares 69,630 Value ($000) $11,081 Avg Close — Range —
Q1 2018
Shares 69,630 Value ($000) $9,959 Avg Close — Range —
Q4 2017
Shares 67,930 Value ($000) $9,037 Avg Close — Range —
Q3 2017
Shares 66,630 Value ($000) $8,286 Avg Close — Range —
Q2 2017
Shares 65,830 Value ($000) $9,252 Avg Close — Range —
Q1 2017
Shares 65,130 Value ($000) $7,339 Avg Close — Range —
Q4 2016
Shares 64,730 Value ($000) $6,808 Avg Close — Range —
Q3 2016
Shares 63,530 Value ($000) $8,012 Avg Close — Range —
Q2 2016
Shares 64,530 Value ($000) $8,906 Avg Close — Range —
Q1 2016
Shares 64,230 Value ($000) $8,604 Avg Close — Range —
Q4 2015
Shares 51,130 Value ($000) $8,230 Avg Close — Range —
Q3 2015
Shares 51,130 Value ($000) $6,818 Avg Close — Range —
Q2 2015
Shares 43,200 Value ($000) $4,950 Avg Close — Range —
Q1 2015
Shares 42,300 Value ($000) $5,050 Avg Close — Range —
Q4 2014
Shares 41,800 Value ($000) $6,090 Avg Close — Range —
Q3 2014
Shares 40,800 Value ($000) $5,373 Avg Close — Range —
Q2 2014
Shares 41,100 Value ($000) $5,143 Avg Close — Range —
Q1 2014
Shares 41,100 Value ($000) $6,586 Avg Close — Range —
Q4 2013
Shares 31,700 Value ($000) $4,264 Avg Close — Range —
Q3 2013
Shares 31,500 Value ($000) $3,420 Avg Close — Range —
Q2 2013
Shares 32,900 Value ($000) $2,787 Avg Close — Range —