BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

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

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

Q3 2016

Shares 2,500 Value ($000) $410 Avg Close $151.78 Range $140.53 - $164.45

Q2 2016

Shares 2,500 Value ($000) $358 Avg Close $142.64 Range $135.02 - $150.00

Q1 2016

Shares 2,500 Value ($000) $342 Avg Close $131.28 Range $122.03 - $139.63

Q4 2015

Shares 2,500 Value ($000) $347 Avg Close $138.61 Range $132.49 - $142.48

Q3 2015

Shares 2,500 Value ($000) $336 Avg Close $143.92 Range $131.25 - $152.38

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	2,500	$410	$151.78	$140.53 - $164.45
Q2 2016	2,500	$358	$142.64	$135.02 - $150.00
Q1 2016	2,500	$342	$131.28	$122.03 - $139.63
Q4 2015	2,500	$347	$138.61	$132.49 - $142.48
Q3 2015	2,500	$336	$143.92	$131.25 - $152.38