MITEL NETWORKS CORP

CUSIP: 60671Q104 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q3 2018
Shares 285,411 Value ($000) $3,145 Avg Close — Range —
Q2 2018
Shares 190,985 Value ($000) $2,095 Avg Close — Range —
Q3 2016
Shares 23,415 Value ($000) $172 Avg Close — Range —