WEST CORP

CUSIP: 952355204 Class: COM

JENNISON ASSOCIATES LLC's Holding History (CIK: 0000053417)

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

Q3 2017
Shares 279,082 Value ($000) $6,550 Avg Close — Range —
Q2 2017
Shares 1,192,415 Value ($000) $27,807 Avg Close — Range —
Q1 2017
Shares 3,058,776 Value ($000) $74,695 Avg Close — Range —
Q4 2016
Shares 3,232,326 Value ($000) $80,032 Avg Close — Range —
Q3 2016
Shares 3,149,915 Value ($000) $69,550 Avg Close — Range —
Q2 2016
Shares 2,838,885 Value ($000) $55,812 Avg Close — Range —
Q1 2016
Shares 2,842,826 Value ($000) $64,873 Avg Close — Range —
Q4 2015
Shares 2,451,679 Value ($000) $52,883 Avg Close — Range —
Q3 2015
Shares 1,842,756 Value ($000) $41,278 Avg Close — Range —
Q2 2015
Shares 1,970,605 Value ($000) $59,315 Avg Close — Range —
Q1 2015
Shares 1,927,551 Value ($000) $65,016 Avg Close — Range —
Q4 2014
Shares 2,341,344 Value ($000) $77,264 Avg Close — Range —
Q3 2014
Shares 2,347,418 Value ($000) $69,155 Avg Close — Range —
Q2 2014
Shares 2,266,301 Value ($000) $60,737 Avg Close — Range —
Q1 2014
Shares 2,261,282 Value ($000) $54,112 Avg Close — Range —
Q4 2013
Shares 2,180,669 Value ($000) $56,065 Avg Close — Range —
Q3 2013
Shares 2,073,057 Value ($000) $45,960 Avg Close — Range —
Q2 2013
Shares 2,112,754 Value ($000) $46,776 Avg Close — Range —