BUILD-A-BEAR WORKSHOP INC

Ticker: BBW CUSIP: 120076104 Class: Common Stock

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q1 2016

Shares 18,036 Value ($000) $234 Avg Close $10.86 Range $9.08 - $12.47

Q4 2015

Shares 18,737 Value ($000) $229 Avg Close $12.42 Range $9.46 - $16.44

Q3 2015

Shares 18,903 Value ($000) $357 Avg Close $16.01 Range $13.19 - $18.34

Q2 2015

Shares 31,831 Value ($000) $508,978 Avg Close $14.97 Range $12.93 - $17.73

Q1 2015

Shares 32,400 Value ($000) $636,660 Avg Close $17.32 Range $15.44 - $19.45

Q4 2014

Shares 26,076 Value ($000) $524,128 Avg Close $14.73 Range $10.29 - $17.95

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2016	18,036	$234	$10.86	$9.08 - $12.47
Q4 2015	18,737	$229	$12.42	$9.46 - $16.44
Q3 2015	18,903	$357	$16.01	$13.19 - $18.34
Q2 2015	31,831	$508,978	$14.97	$12.93 - $17.73
Q1 2015	32,400	$636,660	$17.32	$15.44 - $19.45
Q4 2014	26,076	$524,128	$14.73	$10.29 - $17.95