FAIRMOUNT SANTROL HLDGS INC

CUSIP: 30555Q108 Class: COM

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

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

Q1 2018
Shares 14,727 Value ($000) $63 Avg Close — Range —
Q3 2017
Shares 239,428 Value ($000) $1,144 Avg Close — Range —
Q2 2017
Shares 1,205,194 Value ($000) $4,700 Avg Close — Range —
Q1 2017
Shares 134,689 Value ($000) $987 Avg Close — Range —
Q4 2016
Shares 71,599 Value ($000) $844 Avg Close — Range —
Q3 2015
Shares 4,178 Value ($000) $11 Avg Close — Range —