Thirteen weeks ended

Thirty-nine weeks ended

September 28,

2013

September 29,

2012

September 28,

2013

September 29,

2012

NUMERATOR:

Net loss before allocation of earnings to participating securities

$

(1,354

)

$

(4,252

)

$

(7,559

)

$

(12,820

)

Less: Earnings allocated to participating securities

-

Net loss after allocation of earnings to participating securities

$

(1,354

)

$

(4,252

)

$

(7,559

)

$

(12,820

)

DENOMINATOR:

Weighted average number of common shares outstanding - basic

16,531,240

16,473,114

16,407,668

16,323,630

Dilutive effect of share-based awards:

-

Weighted average number of common shares outstanding - dilutive

16,531,240

16,473,114

16,407,668

16,323,630

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

$

(0.08

)

$

(0.26

)

$

(0.46

)

$

(0.79

)

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

$

(0.08

)

$

(0.26

)

$

(0.46

)

$

(0.79

)