TERADYNE INC

Ticker: TER CUSIP: 880770102 Class: EQTY

Aurora Investment Counsel's Holding History (CIK: 0001316397)

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

Q3 2018

Shares 32,468 Value ($000) $1,201 Avg Close $38.82 Range $35.18 - $44.12

Q2 2018

Shares 38,688 Value ($000) $1,473 Avg Close $37.48 Range $30.81 - $43.90

Q1 2018

Shares 38,258 Value ($000) $1,749 Avg Close $43.91 Range $37.63 - $48.70

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	32,468	$1,201	$38.82	$35.18 - $44.12
Q2 2018	38,688	$1,473	$37.48	$30.81 - $43.90
Q1 2018	38,258	$1,749	$43.91	$37.63 - $48.70