SILICON LABORATORIES INC

Ticker: SLAB CUSIP: 826919102 Class: Common Stock

Kessler Investment Group, LLC's Holding History (CIK: 0001525947)

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

Q4 2017

Shares 1,950 Value ($000) $172 Avg Close $89.86 Range $80.17 - $96.93

Q3 2017

Shares 1,950 Value ($000) $156 Avg Close $74.44 Range $66.35 - $81.95

Q2 2017

Shares 1,800 Value ($000) $123 Avg Close $72.28 Range $66.85 - $78.45

Q1 2017

Shares 1,800 Value ($000) $132 Avg Close $69.95 Range $63.15 - $75.60

Q4 2016

Shares 1,800 Value ($000) $117 Avg Close $62.93 Range $55.97 - $68.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	1,950	$172	$89.86	$80.17 - $96.93
Q3 2017	1,950	$156	$74.44	$66.35 - $81.95
Q2 2017	1,800	$123	$72.28	$66.85 - $78.45
Q1 2017	1,800	$132	$69.95	$63.15 - $75.60
Q4 2016	1,800	$117	$62.93	$55.97 - $68.95