Thirteen weeks ended

Twenty-six weeks ended

June 29, 2013

June 30, 2012

June 29, 2013

June 30, 2012

NUMERATOR:

Net loss before allocation of earnings to participating securities

$

(6,218

)

$

(7,551

)

$

(6,205

)

$

(8,568

)

Less: Earnings allocated to participating securities

-

Net loss after allocation of earnings to participating securities

$

(6,218

)

$

(7,551

)

$

(6,205

)

$

(8,568

)

DENOMINATOR:

Weighted average number of common shares outstanding - basic

16,460,474

16,458,889

16,345,882

16,248,884

Dilutive effect of share-based awards:

-

Weighted average number of common shares outstanding - dilutive

16,460,474

16,458,889

16,345,882

16,248,884

Basic loss per common share attributable to Build-A-Bear Workshop, Inc. stockholders:

$

(0.38

)

$

(0.46

)

$

(0.38

)

$

(0.53

)

Diluted loss per common share attributable to Build-A-Bear Workshop, Inc. stockholders

$

(0.38

)

$

(0.46

)

$

(0.38

)

$

(0.53

)