Three Months Ended

Nine Months Ended

Oct. 1, 2016

Oct. 3, 2015

Oct. 1, 2016

Oct. 3, 2015

Net loss

$

(954,390

)

$

(3,716

)

$

(781,432

)

$

(1,344,423

)

Basic and diluted loss per common share

$

(0.03

)

$

(0.00

)

$

(0.02

)

$

(0.04

)

Weighted average common shares outstanding (1):

37,868,672

35,814,305

37,090,916

35,783,490

Potentially dilutive securities, total (2):

Stock options

5,217,508

5,279,868

5,217,508

5,279,868

Warrants

487,111

156,340

487,111

156,340

Convertible debt

—

257,798

—

257,798

(1) Includes approximately 0.4 million nonvested restricted stock for all periods presented, which are participating securities that feature voting and dividend rights.

(2) Excluded from the computation of loss per share as their impact is antidilutive.