MITEL NETWORKS CORP

CUSIP: 60671Q104 Class: COM

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

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

Q2 2018
Shares 702,458 Value ($000) $7,706 Avg Close — Range —
Q1 2018
Shares 15,300 Value ($000) $142 Avg Close — Range —
Q3 2017
Shares 75,040 Value ($000) $630 Avg Close — Range —
Q3 2016
Shares 15,702 Value ($000) $116 Avg Close — Range —
Q1 2016
Shares 656 Value ($000) $5 Avg Close — Range —
Q4 2015
Shares 15,906 Value ($000) $122 Avg Close — Range —
Q2 2015
Shares 3,606 Value ($000) $32 Avg Close — Range —