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Financial Instruments (Tables)
3 Months Ended
Mar. 31, 2014
Investments, All Other Investments [Abstract]  
Cash and Available For Sale Securities Adjusted Cost Gross Unrealized Gains Gross Unrealized Losses and Fair Value By Significant Investment Category
The following table represents cash and the available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category recorded as cash and cash equivalents or investment securities as of March 31, 2014 and December 31, 2013:
 
 
 
2014
 
 
 
Cost
 
Unrealized
Gains
 
Unrealized
Losses
 
Accrued
Interest
 
Estimated
Fair Value
 
Cash & Cash
Equivalents
 
Investment
Securities
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cash
 
$
40,262,000
 
$
-
 
$
-
 
$
-
 
$
40,262,000
 
$
40,262,000
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Level 1:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Money Market Accounts
 
 
1,098,000
 
 
-
 
 
-
 
 
-
 
 
1,098,000
 
 
1,098,000
 
 
-
 
Mutual Funds
 
 
10,367,000
 
 
120,000
 
 
(51,000)
 
 
-
 
 
10,436,000
 
 
-
 
 
10,436,000
 
Corporate Equity Securities
 
 
4,740,000
 
 
1,022,000
 
 
(64,000)
 
 
-
 
 
5,698,000
 
 
-
 
 
5,698,000
 
Government & Agency Securities
 
 
7,395,000
 
 
65,000
 
 
(40,000)
 
 
28,000
 
 
7,448,000
 
 
-
 
 
7,448,000
 
 
 
 
23,600,000
 
 
1,207,000
 
 
(155,000)
 
 
28,000
 
 
24,680,000
 
 
1,098,000
 
 
23,582,000
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Level 2:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Municipal Bonds
 
 
4,419,000
 
 
101,000
 
 
(6,000)
 
 
27,000
 
 
4,541,000
 
 
-
 
 
4,541,000
 
Corporate Bonds
 
 
7,774,000
 
 
81,000
 
 
(29,000)
 
 
51,000
 
 
7,877,000
 
 
-
 
 
7,877,000
 
 
 
 
12,193,000
 
 
182,000
 
 
(35,000)
 
 
78,000
 
 
12,418,000
 
 
-
 
 
12,418,000
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total
 
$
76,055,000
 
$
1,389,000
 
$
(190,000)
 
$
106,000
 
$
77,360,000
 
$
41,360,000
 
$
36,000,000
 
 
 
 
2013
 
 
 
Cost
 
Unrealized
Gains
 
Unrealized
Losses
 
Accrued
Interest
 
Estimated
Fair Value
 
Cash & Cash
Equivalents
 
Investment
Securities
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cash
 
$
30,958,000
 
$
-
 
$
-
 
$
-
 
$
30,958,000
 
$
30,958,000
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Level 1:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Money Market Accounts
 
 
5,424,000
 
 
-
 
 
-
 
 
-
 
 
5,424,000
 
 
5,424,000
 
 
-
 
Mutual Funds
 
 
7,887,000
 
 
127,000
 
 
(164,000)
 
 
-
 
 
7,850,000
 
 
-
 
 
7,850,000
 
Corporate Equity Securities
 
 
4,614,000
 
 
1,076,000
 
 
(9,000)
 
 
-
 
 
5,681,000
 
 
-
 
 
5,681,000
 
Government & Agency Securities
 
 
6,112,000
 
 
62,000
 
 
(43,000)
 
 
26,000
 
 
6,157,000
 
 
-
 
 
6,157,000
 
 
 
 
24,037,000
 
 
1,265,000
 
 
(216,000)
 
 
26,000
 
 
25,112,000
 
 
5,424,000
 
 
19,688,000
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Level 2:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Municipal Bonds
 
 
3,524,000
 
 
103,000
 
 
-
 
 
25,000
 
 
3,652,000
 
 
-
 
 
3,652,000
 
Corporate Bonds
 
 
7,995,000
 
 
74,000
 
 
(47,000)
 
 
58,000
 
 
8,080,000
 
 
-
 
 
8,080,000
 
 
 
 
11,519,000
 
 
177,000
 
 
(47,000)
 
 
83,000
 
 
11,732,000
 
 
-
 
 
11,732,000
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total
 
$
66,514,000
 
$
1,442,000
 
$
(263,000)
 
$
109,000
 
$
67,802,000
 
$
36,382,000
 
$
31,420,000