EXPRESS SCRIPTS HLDG CO

CUSIP: 30219G108 Class: COM

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q3 2018

Shares 3,000,100 Value ($000) $285,040 Avg Close — Range —

Q1 2017

Shares 36,180 Value ($000) $2,385 Avg Close — Range —

Q4 2016

Shares 46,800 Value ($000) $3,219 Avg Close — Range —

Q2 2016

Shares 30,888 Value ($000) $2,341 Avg Close — Range —

Q1 2016

Shares 138,600 Value ($000) $9,520 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	3,000,100	$285,040	—	—
Q1 2017	36,180	$2,385	—	—
Q4 2016	46,800	$3,219	—	—
Q2 2016	30,888	$2,341	—	—
Q1 2016	138,600	$9,520	—	—