SILICON LABORATORIES INC

Ticker: SLAB CUSIP: 826919102 Class: Common Stock

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q2 2020

Shares 3,124 Value ($000) $313 Avg Close $93.46 Range $76.64 - $104.49

Q1 2020

Shares 4,094 Value ($000) $350 Avg Close $99.22 Range $65.09 - $122.90

Q4 2019

Shares 16,111 Value ($000) $1,869 Avg Close $109.67 Range $101.93 - $117.39

Q3 2019

Shares 7,963 Value ($000) $887 Avg Close $108.27 Range $100.42 - $115.29

Q4 2018

Shares 6,495 Value ($000) $512 Avg Close $83.13 Range $73.13 - $93.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	3,124	$313	$93.46	$76.64 - $104.49
Q1 2020	4,094	$350	$99.22	$65.09 - $122.90
Q4 2019	16,111	$1,869	$109.67	$101.93 - $117.39
Q3 2019	7,963	$887	$108.27	$100.42 - $115.29
Q4 2018	6,495	$512	$83.13	$73.13 - $93.73