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Marketable securities | 9 Months Ended
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Sep. 30, 2012
Marketable securities | Note 3 - Marketable securities:
|  | Market value |  |  | Cost basis |  |  | Unrealized gains / (losses), net |
|  | (In millions) |
December 31, 2011: |  |  |  |  |  |  |  |  |  |  |  |
Current assets: |  |  |  |  |  |  |  |  |  |  |  |
Mutual funds |  | $ | 20.9 |  |  | $ | 21.1 |  |  | $ | (.2 | )
Other |  |  | 1.6 |  |  |  | 1.6 |  |  |  | — |
Total |  | $ | 22.5 |  |  | $ | 22.7 |  |  | $ | (.2 | )
Noncurrent assets: |  |  |  |  |  |  |  |  |  |  |  |
The Amalgamated Sugar Company LLC |  | $ | 250.0 |  |  | $ | 250.0 |  |  | $ | — |
TIMET common stock |  |  | 97.7 |  |  |  | 86.0 |  |  |  | 11.7 |
Other |  |  | 6.4 |  |  |  | 6.5 |  |  |  | (.1 | )
Total |  | $ | 354.1 |  |  | $ | 342.5 |  |  | $ | 11.6 |
September 30, 2012: |  |  |  |  |  |  |  |  |  |  |  |
Current assets |  | $ | .8 |  |  | $ | .8 |  |  | $ | — |
Noncurrent assets: |  |  |  |  |  |  |  |  |  |  |  |
The Amalgamated Sugar Company LLC |  | $ | 250.0 |  |  | $ | 250.0 |  |  | $ | — |
TIMET common stock |  |  | 83.7 |  |  |  | 86.0 |  |  |  | (2.3 | )
Other |  |  | 5.2 |  |  |  | 5.1 |  |  |  | .1 |
Total |  | $ | 338.9 |  |  | $ | 341.1 |  |  | $ | (2.2 | )
All of our marketable securities are accounted for as available-for-sale, which are carried at fair value, with any unrealized gains or losses recognized through accumulated other comprehensive income. Our marketable securities are carried at fair value using quoted market prices, primarily Level 1 inputs as defined by Accounting Standards Codification (“ASC”) Topic 820, Fair Value Measurements and Disclosures, except for our investment in The Amalgamated Sugar Company LLC (“Amalgamated”). Our investment in Amalgamated is measured using significant unobservable inputs, which are Level 3 inputs. Please refer to Note 4 in our 2011 Annual Report for a complete description of the valuation methodology for our investment in Amalgamated. There have been no changes to the carrying value of this investment during the periods presented. See Note 15. At December 31, 2011 and September 30, 2012, we, Kronos and NL and its subsidiaries held an aggregate of 6.5 million shares of TIMET common stock, and the quoted per share market price of TIMET’s common stock was $14.98 and $12.83, respectively. Contran, Mr. Harold Simmons and persons and other entities related to Mr. Simmons own a majority of TIMET’s outstanding common stock. The TIMET common stock we own is subject to the restrictions on resale pursuant to certain provisions of SEC Rule 144. With respect to our investment in TIMET, our cost basis has exceeded its market value since the middle of September 2012 but we consider such decline in market price to be temporary at September 30, 2012. We considered all available evidence in reaching this conclusion, including our ability and intent to hold this investment for a reasonable period of time sufficient for the recovery of fair value, as evidenced by the amount of liquidity we currently have with cash on hand. We will continue to monitor the quoted market price for this investment, and consider any new evidence that becomes available. If we conclude in the future, based on all evidence then available, that a decline in value of one or more of these securities was other than temporary, we would recognize impairment through an income statement charge at that time. Such income statement impairment charge would be offset in other comprehensive income by the reversal of the previously recognized unrealized losses to the extent they were previously recognized in accumulated other comprehensive income. At December 31, 2011, we held investments in various mutual funds which had a primary investment objective of holding corporate and government debt securities from U.S. and other markets. These funds were liquidated for cash proceeds in the first quarter of 2012.

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