WEST CORP

CUSIP: 952355204 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q2 2017
Shares 250,100 Value ($000) $5,832 Avg Close — Range —
Q1 2017
Shares 112,200 Value ($000) $2,740 Avg Close — Range —
Q4 2016
Shares 171,500 Value ($000) $4,246 Avg Close — Range —
Q3 2016
Shares 140,400 Value ($000) $3,100 Avg Close — Range —
Q2 2016
Shares 116,600 Value ($000) $2,292 Avg Close — Range —
Q1 2016
Shares 36,800 Value ($000) $840 Avg Close — Range —
Q2 2015
Shares 55,600 Value ($000) $1,674 Avg Close — Range —
Q1 2015
Shares 43,405 Value ($000) $1,464 Avg Close — Range —
Q3 2014
Shares 31,300 Value ($000) $922 Avg Close — Range —
Q2 2014
Shares 18,200 Value ($000) $488 Avg Close — Range —
Q1 2014
Shares 10,943 Value ($000) $262 Avg Close — Range —