WEST CORP

CUSIP: 952355204 Class: COM

OMERS ADMINISTRATION Corp's Holding History (CIK: 0001053321)

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

Q3 2017
Shares 98,600 Value ($000) $2,314 Avg Close — Range —
Q2 2017
Shares 83,900 Value ($000) $1,957 Avg Close — Range —