WEST CORP

CUSIP: 952355204 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q3 2017
Shares 3,600 Value ($000) $84 Avg Close — Range —
Q2 2017
Shares 3,600 Value ($000) $84 Avg Close — Range —
Q1 2017
Shares 3,600 Value ($000) $88 Avg Close — Range —
Q4 2016
Shares 3,600 Value ($000) $90 Avg Close — Range —
Q3 2016
Shares 3,600 Value ($000) $79 Avg Close — Range —
Q2 2016
Shares 3,600 Value ($000) $71 Avg Close — Range —
Q1 2016
Shares 3,600 Value ($000) $82 Avg Close — Range —
Q4 2015
Shares 3,600 Value ($000) $78 Avg Close — Range —
Q3 2015
Shares 3,600 Value ($000) $81 Avg Close — Range —
Q2 2015
Shares 3,600 Value ($000) $108 Avg Close — Range —
Q1 2015
Shares 3,600 Value ($000) $121 Avg Close — Range —
Q4 2014
Shares 3,600 Value ($000) $118 Avg Close — Range —
Q3 2014
Shares 3,600 Value ($000) $106 Avg Close — Range —