SLEEP NUMBER CORP

Ticker: SNBR CUSIP: 83125X103 Class: Common Stock

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q4 2018

Shares 14,621 Value ($000) $464 Avg Close $35.49 Range $30.44 - $41.05

Q3 2018

Shares 5,498 Value ($000) $202 Avg Close $32.44 Range $26.22 - $38.10

Q2 2018

Shares 33,785 Value ($000) $980 Avg Close $30.49 Range $27.44 - $37.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	14,621	$464	$35.49	$30.44 - $41.05
Q3 2018	5,498	$202	$32.44	$26.22 - $38.10
Q2 2018	33,785	$980	$30.49	$27.44 - $37.32