WEST CORP

CUSIP: 952355204 Class: COM

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q3 2017
Shares 65,700 Value ($000) $1,542 Avg Close — Range —
Q2 2017
Shares 71,700 Value ($000) $1,672 Avg Close — Range —
Q1 2017
Shares 94,500 Value ($000) $2,308 Avg Close — Range —
Q4 2016
Shares 82,600 Value ($000) $2,045 Avg Close — Range —
Q3 2016
Shares 64,200 Value ($000) $1,418 Avg Close — Range —
Q2 2016
Shares 33,700 Value ($000) $663 Avg Close — Range —
Q1 2016
Shares 16,300 Value ($000) $372 Avg Close — Range —
Q2 2015
Shares 25,900 Value ($000) $780 Avg Close — Range —
Q1 2015
Shares 45,689 Value ($000) $1,558 Avg Close — Range —
Q4 2014
Shares 45,689 Value ($000) $1,558 Avg Close — Range —
Q3 2014
Shares 36,400 Value ($000) $1,072 Avg Close — Range —
Q2 2014
Shares 36,400 Value ($000) $976 Avg Close — Range —
Q1 2014
Shares 36,400 Value ($000) $859 Avg Close — Range —
Q3 2013
Shares 900 Value ($000) $20 Avg Close — Range —