RAMBUS INC DEL

Ticker: RMBS CUSIP: 750917106 Class: EQTY

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

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

Q3 2019

Shares 11,860 Value ($000) $156 Avg Close $12.54 Range $11.23 - $14.29

Q2 2019

Shares 11,860 Value ($000) $143 Avg Close $11.46 Range $10.50 - $12.24

Q1 2019

Shares 11,860 Value ($000) $124 Avg Close $9.60 Range $7.55 - $10.93

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	11,860	$156	$12.54	$11.23 - $14.29
Q2 2019	11,860	$143	$11.46	$10.50 - $12.24
Q1 2019	11,860	$124	$9.60	$7.55 - $10.93