Three Months Ended

Nine Months Ended

June 30,

2012

2011

2012

2011

Numerator:

Net income (loss)

$

495,924

$

(293,964

)

$

1,023,091

$

(1,722,443

)

Denominator:

Denominator for basic net income (loss) per share- weighted average shares outstanding

12,008,420

12,316,878

12,036,124

12,222,146

Effect of dilutive stock options

364,920

—

303,921

—

Denominator for diluted net income (loss) per share- weighted average shares outstanding

12,373,340

12,316,878

12,340,045

12,222,146

Basic net income (loss) per share

$

0.04

$

(0.02

)

$

0.09

$

(0.14

)

Dilute net income (loss) per share

$

0.04

$

(0.02

)

$

0.08

$

(0.14

)