PLEXUS CORP

Ticker: PLXS CUSIP: 729132100 Class: EQTY

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q4 2018

Shares 5,586 Value ($000) $280 Avg Close $56.32 Range $47.63 - $62.37

Q3 2018

Shares 13,139 Value ($000) $769 Avg Close $61.18 Range $58.21 - $64.11

Q2 2018

Shares 14,261 Value ($000) $849 Avg Close $59.67 Range $53.21 - $63.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	5,586	$280	$56.32	$47.63 - $62.37
Q3 2018	13,139	$769	$61.18	$58.21 - $64.11
Q2 2018	14,261	$849	$59.67	$53.21 - $63.75