WEST CORP

CUSIP: 952355204 Class: COM

PEREGRINE CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000764529)

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

Q2 2017
Shares 585,734 Value ($000) $13,659 Avg Close — Range —
Q1 2017
Shares 1,321,643 Value ($000) $31,891 Avg Close — Range —
Q4 2016
Shares 1,267,658 Value ($000) $31,387 Avg Close — Range —
Q3 2016
Shares 1,290,469 Value ($000) $28,494 Avg Close — Range —