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Investments (Tables)
 9 Months Ended
Jun. 30, 2014
Summary of Short and Long-term Investments

The following tables summarize the Company’s short and long-term investments as of June 30, 2014, and September 30, 2013.

 

 

As of June 30, 2014

 

 

Amortized Cost

 

 

Gross Unrealized Gains

 

 

Gross Unrealized Losses

 

 

Fair Value

 

Commercial notes (due within one year)

$

23,834,408

 

 

$

1,850

 

 

$

(237,181

)

 

$

23,599,077

 

Commercial notes (due after one year within three years)

 

26,284,862

 

 

 

3,899

 

 

 

(152,222

)

 

 

26,136,599

 

Total

$

50,119,270

 

 

$

5,749

 

 

$

(389,403

)

 

$

49,735,616

 

 

 

As of September 30, 2013

 

 

Amortized Cost

 

 

Gross Unrealized Gains

 

 

Gross Unrealized Losses

 

 

Fair Value

 

Commercial notes (due within one year)

$

9,030,261

 

 

$

7,500

 

 

$

(39,281

)

 

$

8,998,480

 

Commercial notes (due after one year within three years)

 

1,702,153

 

 

 

—

 

 

 

(2,362

)

 

 

1,699,791

 

Total

$

10,732,414

 

 

$

7,500

 

 

$

(41,643

)

 

$

10,698,271