MACOM TECH SOLUTIONS HLDGS I

Ticker: MTSI CUSIP: 55405Y100 Class: Common Stock

SIT INVESTMENT ASSOCIATES INC's Holding History (CIK: 0000769317)

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

Q4 2017

Shares 53,850 Value ($000) $1,752 Avg Close $36.16 Range $29.73 - $45.72

Q3 2017

Shares 53,850 Value ($000) $2,402 Avg Close $48.78 Range $39.23 - $65.99

Q2 2017

Shares 54,850 Value ($000) $3,059 Avg Close $53.95 Range $44.46 - $62.75

Q1 2017

Shares 67,775 Value ($000) $3,274 Avg Close $46.75 Range $43.18 - $50.10

Q4 2016

Shares 66,350 Value ($000) $3,071 Avg Close $43.68 Range $35.33 - $53.80

Q3 2016

Shares 35,500 Value ($000) $1,503 Avg Close $39.20 Range $30.58 - $44.10

Q2 2016

Shares 35,500 Value ($000) $1,171 Avg Close $37.90 Range $29.56 - $45.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	53,850	$1,752	$36.16	$29.73 - $45.72
Q3 2017	53,850	$2,402	$48.78	$39.23 - $65.99
Q2 2017	54,850	$3,059	$53.95	$44.46 - $62.75
Q1 2017	67,775	$3,274	$46.75	$43.18 - $50.10
Q4 2016	66,350	$3,071	$43.68	$35.33 - $53.80
Q3 2016	35,500	$1,503	$39.20	$30.58 - $44.10
Q2 2016	35,500	$1,171	$37.90	$29.56 - $45.46