EXPRESS SCRIPTS HLDG CO

CUSIP: 30219G108 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2018
Shares 22,100 Value ($000) $1,527 Avg Close — Range —
Q2 2015
Shares 31,827 Value ($000) $2,831 Avg Close — Range —
Q1 2015
Shares 12,346 Value ($000) $1,071 Avg Close — Range —
Q4 2014
Shares 9,691 Value ($000) $821 Avg Close — Range —
Q3 2014
Shares 35,302 Value ($000) $2,493 Avg Close — Range —
Q2 2014
Shares 11,590 Value ($000) $804 Avg Close — Range —
Q4 2013
Shares 246,778 Value ($000) $17,334 Avg Close — Range —
Q3 2013
Shares 172,368 Value ($000) $10,652 Avg Close — Range —