BRUKER CORP

Ticker: BRKR CUSIP: 116794108 Class: Common Stock

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q2 2015

Shares 972,911 Value ($000) $19,857 Avg Close $19.40 Range $17.30 - $21.43

Q1 2015

Shares 642,313 Value ($000) $11,864 Avg Close $18.19 Range $17.24 - $19.26

Q4 2014

Shares 830,819 Value ($000) $16,301 Avg Close $18.48 Range $16.57 - $20.21

Q3 2014

Shares 608,686 Value ($000) $11,270 Avg Close $20.52 Range $17.69 - $23.91

Q2 2014

Shares 616,620 Value ($000) $14,965 Avg Close $20.84 Range $18.95 - $23.94

Q1 2014

Shares 711,052 Value ($000) $16,205 Avg Close $20.94 Range $18.30 - $23.43

Q4 2013

Shares 988,190 Value ($000) $19,537 Avg Close $18.83 Range $17.04 - $20.48

Q3 2013

Shares 1,153,104 Value ($000) $23,812 Avg Close $18.35 Range $14.80 - $20.27

Q2 2013

Shares 1,157,279 Value ($000) $18,690 Avg Close $16.60 Range $15.08 - $18.41

Q1 2013

Shares 131,406 Value ($000) $2,510 Avg Close $16.77 Range $15.04 - $18.69

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	972,911	$19,857	$19.40	$17.30 - $21.43
Q1 2015	642,313	$11,864	$18.19	$17.24 - $19.26
Q4 2014	830,819	$16,301	$18.48	$16.57 - $20.21
Q3 2014	608,686	$11,270	$20.52	$17.69 - $23.91
Q2 2014	616,620	$14,965	$20.84	$18.95 - $23.94
Q1 2014	711,052	$16,205	$20.94	$18.30 - $23.43
Q4 2013	988,190	$19,537	$18.83	$17.04 - $20.48
Q3 2013	1,153,104	$23,812	$18.35	$14.80 - $20.27
Q2 2013	1,157,279	$18,690	$16.60	$15.08 - $18.41
Q1 2013	131,406	$2,510	$16.77	$15.04 - $18.69