Investments

3 Months Ended

Mar. 31, 2013

Investments [Abstract]

Investment

Investments

Our investments, which are recorded in Short-term and other investments or Investments, consisted of the following:

	March 31 2013		December 31 2012
Time deposits		$3,445		$3,135
Pledged money market funds (1)	46		56
Available-for-sale investments	9		9
Equity method investments (2)	1,135		1,137
Restricted cash (3)	25		25
Other investments	35		35
Total		$4,695		$4,397

⁽¹⁾  Reflects amounts pledged in lieu of letters of credit as collateral in support of our workers’ compensation programs. These funds can become available within 30 days notice upon issuance of replacement letters of credit.

⁽²⁾  Dividends received were $50 and $53 during the three months ended March 31, 2013 and 2012.

⁽³⁾  Restricted to pay life insurance premiums for certain employees and certain claims related to workers' compensation.