Quarterly report pursuant to Section 13 or 15(d)

Marketable Securities (Tables)

v3.8.0.1
Marketable Securities (Tables)
3 Months Ended
Mar. 31, 2018
Marketable Securities [Abstract]  
Schedule Of Cost And Fair Value Of Marketable Securities



 

 

 

 

 

 

 

 

 



 

 

March 31, 2018



 

 

Cost

 

Gross
Unrealized

 

Gross
Unrealized

 

Fair



 

 

Basis

 

Gains

 

Losses

 

Value

Commercial Paper

 

$

1,247,021 

$

 -

$

(1,758)

$

1,245,263 

Corporate Bonds

 

 

13,726,899 

 

 -

 

(87,618)

 

13,639,281 

Total Marketable Securities

 

$

14,973,920 

$

 -

$

(89,376)

$

14,884,544 



 

 

 

 

 

 

 

 

 



 

 

December 31, 2017



 

 

Cost

 

Gross
Unrealized

 

Gross
Unrealized

 

Fair



 

 

Basis

 

Gains

 

Losses

 

Value

Commercial Paper

 

 

3,241,005 

 

 -

 

(2,505)

 

3,238,500 

Corporate Bonds

 

 

14,747,822 

 

 -

 

(54,381)

 

14,693,441 

Total Marketable Securities

 

$

17,988,827 

$

 -

$

(56,886)

$

17,931,941 



Schedule Of Cost And Fair Value By Contractual Maturity



 

 

 

 

 

Maturity

 

Cost Basis

Fair Value

Less than 1 year

 

$

11,978,760 

$

11,921,344 

1 to 5 years

 

 

2,995,160 

 

2,963,200 

Total Marketable Securities

 

$

14,973,920 

$

14,884,544