CME GROUP INC

Ticker: CME CUSIP: 12572Q105 Class: COM

WEST BANCORPORATION INC's Holding History (CIK: 0001166928)

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

Q1 2022

Shares 33 Value ($000) $8 Avg Close $200.71 Range $186.03 - $219.30

Q4 2021

Shares 33 Value ($000) $8 Avg Close $184.82 Range $160.60 - $197.45

Q3 2020

Shares 33 Value ($000) $6 Avg Close $136.26 Range $130.53 - $144.01

Q2 2020

Shares 33 Value ($000) $5 Avg Close $144.33 Range $130.16 - $155.99

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	33	$8	$200.71	$186.03 - $219.30
Q4 2021	33	$8	$184.82	$160.60 - $197.45
Q3 2020	33	$6	$136.26	$130.53 - $144.01
Q2 2020	33	$5	$144.33	$130.16 - $155.99