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INVESTMENTS IN MARKETABLE SECURITIES (Tables)
12 Months Ended
Dec. 31, 2016
Investments, Debt and Equity Securities [Abstract]  
Marketable securities
Investments in marketable securities at December 31, 2015 consisted of the following (in millions):
 
 
 
December 31, 2015
 
Marketable securities:
 
 
 
 
Corporate bonds — maturing within 1 year
 
$
3.1
 
Corporate bonds — maturing after 1 year and through March 2017
 
 
0.4
 
Exchange-traded funds
 
 
7.3
 
Total marketable securities
 
$
10.8
 
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value
The following tables provide a summary of the fair value and unrealized gains (losses) related to the Company’s available-for-sale securities (in millions):
 
 
 
December 31, 2015
 
 
 
 
 
Gross
 
Gross
 
 
 
 
 
 
 
Unrealized
 
Unrealized
 
Fair
 
 
 
Cost
 
Gains
 
Losses
 
Value
 
Available-for-sale:
 
 
 
 
 
 
 
 
 
 
 
 
 
Corporate bonds
 
$
3.6
 
$
-
 
$
(0.1)
 
$
3.5
 
Exchange-traded funds
 
 
7.3
 
 
-
 
 
-
 
 
7.3
 
Total - Current
 
$
10.9
 
$
-
 
$
(0.1)
 
$
10.8
 
Fair Value, Assets Measured on Recurring Basis
Our assets measured at fair value or disclosed at fair value on a recurring basis as at December 31, 2015 consisted of the following (in millions):
 
 
 
December 31, 2015
 
 
 
Total
 
Level 1
 
Level 2
 
Level 3
 
Assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
Corporate bonds
 
 
3.5
 
 
-
 
 
3.5
 
 
-
 
Exchange-traded funds
 
 
7.3
 
 
7.3
 
 
-
 
 
-
 
Total
 
$
10.8
 
$
7.3
 
$
3.5
 
$
-