WESTLAKE CHEM PARTNERS LP

Ticker: WLKP CUSIP: 960417103 Class: COM UNIT RP LP

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

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

Q1 2015

Shares 37,194 Value ($000) $998 Avg Close — Range —

Q4 2014

Shares 82,930 Value ($000) $2,405 Avg Close — Range —

Q3 2014

Shares 72,387 Value ($000) $2,099 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	37,194	$998	—	—
Q4 2014	82,930	$2,405	—	—
Q3 2014	72,387	$2,099	—	—