BLOCK INC

Ticker: XYZ CUSIP: 852234103 Class: CL A

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q2 2022

Shares 69,094 Value ($000) $4,247 Avg Close $91.37 Range $56.01 - $145.58

Q3 2021

Shares 19,697 Value ($000) $4,724 Avg Close $256.87 Range $225.28 - $289.23

Q2 2021

Shares 19,800 Value ($000) $4,827 Avg Close $231.94 Range $192.21 - $278.13

Q1 2021

Shares 19,650 Value ($000) $4,462 Avg Close $233.92 Range $191.36 - $283.19

Q4 2020

Shares 22,949 Value ($000) $4,995 Avg Close $195.07 Range $151.10 - $243.38

Q3 2020

Shares 22,949 Value ($000) $3,730 Avg Close $141.19 Range $106.54 - $170.61

Q2 2020

Shares 8,550 Value ($000) $897 Avg Close $76.56 Range $42.33 - $107.84

Q1 2020

Shares 4,100 Value ($000) $215 Avg Close $68.39 Range $32.33 - $87.25

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	69,094	$4,247	$91.37	$56.01 - $145.58
Q3 2021	19,697	$4,724	$256.87	$225.28 - $289.23
Q2 2021	19,800	$4,827	$231.94	$192.21 - $278.13
Q1 2021	19,650	$4,462	$233.92	$191.36 - $283.19
Q4 2020	22,949	$4,995	$195.07	$151.10 - $243.38
Q3 2020	22,949	$3,730	$141.19	$106.54 - $170.61
Q2 2020	8,550	$897	$76.56	$42.33 - $107.84
Q1 2020	4,100	$215	$68.39	$32.33 - $87.25