CELANESE CORP DEL

Ticker: CE CUSIP: 150870103 Class: COM

Boston Partners's Holding History (CIK: 0001386060)

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

Q1 2020

Shares 322,480 Value ($000) $23,649 Avg Close $88.59 Range $47.34 - $111.29

Q4 2019

Shares 18,064 Value ($000) $2,224 Avg Close $109.79 Range $102.35 - $115.13

Q3 2019

Shares 18,064 Value ($000) $2,209 Avg Close $99.99 Range $90.70 - $113.01

Q2 2019

Shares 18,064 Value ($000) $1,947 Avg Close $91.40 Range $83.73 - $100.05

Q4 2018

Shares 216,057 Value ($000) $19,439 Avg Close $85.53 Range $72.47 - $100.55

Q3 2018

Shares 346,738 Value ($000) $39,528 Avg Close $99.54 Range $93.49 - $103.69

Q2 2018

Shares 346,838 Value ($000) $38,520 Avg Close $95.32 Range $82.17 - $102.42

Q1 2018

Shares 838,103 Value ($000) $83,986 Avg Close $90.60 Range $82.60 - $97.70

Q4 2017

Shares 2,696,736 Value ($000) $288,766 Avg Close $90.95 Range $86.93 - $94.02

Q3 2017

Shares 2,824,475 Value ($000) $294,508 Avg Close $83.73 Range $77.78 - $89.38

Q2 2017

Shares 2,850,620 Value ($000) $270,637 Avg Close $75.56 Range $70.77 - $82.35

Q1 2017

Shares 2,226,949 Value ($000) $200,091 Avg Close $73.64 Range $65.95 - $78.61

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	322,480	$23,649	$88.59	$47.34 - $111.29
Q4 2019	18,064	$2,224	$109.79	$102.35 - $115.13
Q3 2019	18,064	$2,209	$99.99	$90.70 - $113.01
Q2 2019	18,064	$1,947	$91.40	$83.73 - $100.05
Q4 2018	216,057	$19,439	$85.53	$72.47 - $100.55
Q3 2018	346,738	$39,528	$99.54	$93.49 - $103.69
Q2 2018	346,838	$38,520	$95.32	$82.17 - $102.42
Q1 2018	838,103	$83,986	$90.60	$82.60 - $97.70
Q4 2017	2,696,736	$288,766	$90.95	$86.93 - $94.02
Q3 2017	2,824,475	$294,508	$83.73	$77.78 - $89.38
Q2 2017	2,850,620	$270,637	$75.56	$70.77 - $82.35
Q1 2017	2,226,949	$200,091	$73.64	$65.95 - $78.61