SILICON LABORATORIES INC

Ticker: SLAB CUSIP: 826919102 Class: Common Stock

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q1 2023

Shares 190,058 Value ($000) $33 Avg Close $168.08 Range $132.96 - $194.68

Q2 2020

Shares 130,276 Value ($000) $13,063 Avg Close $93.46 Range $76.64 - $104.49

Q1 2020

Shares 138,648 Value ($000) $11,842 Avg Close $99.22 Range $65.09 - $122.90

Q4 2019

Shares 317,318 Value ($000) $36,803 Avg Close $109.67 Range $101.93 - $117.39

Q3 2019

Shares 310,250 Value ($000) $34,546 Avg Close $108.27 Range $100.42 - $115.29

Q2 2014

Shares 531,275 Value ($000) $26,165 Avg Close $47.57 Range $42.41 - $53.78

Q1 2014

Shares 945,482 Value ($000) $49,401 Avg Close $48.31 Range $41.19 - $54.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	190,058	$33	$168.08	$132.96 - $194.68
Q2 2020	130,276	$13,063	$93.46	$76.64 - $104.49
Q1 2020	138,648	$11,842	$99.22	$65.09 - $122.90
Q4 2019	317,318	$36,803	$109.67	$101.93 - $117.39
Q3 2019	310,250	$34,546	$108.27	$100.42 - $115.29
Q2 2014	531,275	$26,165	$47.57	$42.41 - $53.78
Q1 2014	945,482	$49,401	$48.31	$41.19 - $54.00