TERADYNE INC

Ticker: TER CUSIP: 880770102 Class: EQTY

FIRST INTERSTATE BANK's Holding History (CIK: 0001125727)

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

Q4 2016

Shares 2,308 Value ($000) $59 Avg Close $22.54 Range $19.19 - $25.30

Q3 2016

Shares 18,808 Value ($000) $406 Avg Close $19.55 Range $17.86 - $20.56

Q2 2016

Shares 18,808 Value ($000) $370 Avg Close $18.63 Range $17.10 - $20.61

Q1 2016

Shares 18,247 Value ($000) $394 Avg Close $18.42 Range $16.31 - $20.60

Q4 2015

Shares 21,800 Value ($000) $451 Avg Close $18.68 Range $16.35 - $20.30

Q3 2015

Shares 21,800 Value ($000) $393 Avg Close $17.24 Range $15.01 - $18.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	2,308	$59	$22.54	$19.19 - $25.30
Q3 2016	18,808	$406	$19.55	$17.86 - $20.56
Q2 2016	18,808	$370	$18.63	$17.10 - $20.61
Q1 2016	18,247	$394	$18.42	$16.31 - $20.60
Q4 2015	21,800	$451	$18.68	$16.35 - $20.30
Q3 2015	21,800	$393	$17.24	$15.01 - $18.69