ASTRAZENECA PLC

CUSIP: 46353108 Class: Depository Receipt

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2016
Shares 4,002 Value ($000) $132 Avg Close — Range —
Q2 2016
Shares 6,166 Value ($000) $186 Avg Close — Range —
Q1 2016
Shares 11,894 Value ($000) $335 Avg Close — Range —
Q4 2015
Shares 9,882 Value ($000) $335 Avg Close — Range —
Q3 2015
Shares 48,991 Value ($000) $1,559 Avg Close — Range —
Q2 2015
Shares 39,218 Value ($000) $2,499 Avg Close — Range —
Q1 2015
Shares 15,427 Value ($000) $1,056 Avg Close — Range —
Q4 2014
Shares 185,343 Value ($000) $13,044 Avg Close — Range —
Q3 2014
Shares 348,446 Value ($000) $24,893 Avg Close — Range —
Q2 2014
Shares 102,444 Value ($000) $7,613 Avg Close — Range —