BRUKER CORP

Ticker: BRKR CUSIP: 116794108 Class: Common Stock

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

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

Q1 2020

Shares 11,780 Value ($000) $422 Avg Close $45.46 Range $30.60 - $53.43

Q4 2019

Shares 11,780 Value ($000) $600 Avg Close $46.66 Range $41.25 - $51.17

Q3 2019

Shares 11,500 Value ($000) $505 Avg Close $43.88 Range $38.48 - $50.32

Q2 2019

Shares 11,500 Value ($000) $574 Avg Close $41.22 Range $36.02 - $50.05

Q1 2019

Shares 11,500 Value ($000) $442 Avg Close $35.27 Range $27.37 - $39.36

Q3 2013

Shares 156,414 Value ($000) $3,230 Avg Close $18.35 Range $14.80 - $20.27

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	11,780	$422	$45.46	$30.60 - $53.43
Q4 2019	11,780	$600	$46.66	$41.25 - $51.17
Q3 2019	11,500	$505	$43.88	$38.48 - $50.32
Q2 2019	11,500	$574	$41.22	$36.02 - $50.05
Q1 2019	11,500	$442	$35.27	$27.37 - $39.36
Q3 2013	156,414	$3,230	$18.35	$14.80 - $20.27