Exhibit 12.1

Computation of Ratio of Earnings to Fixed Charges

	Years Ended December 31,															Three Months Ended
																March 31,			March 29,
	2003			2004			2005			2006			2007			2007			2008
Earnings
Earnings before income taxes	$	69,978		$	1,725,891		$	2,027,083		$	2,692,435		$	2,253,315		$	589,667		$	622,847
Plus: minority interests		23,904			80,840			110,650			219,121			293,501			60,572			91,771
Plus/(Less): losses/(earnings)
from equity investments		97			(4,070	)		(476	)		17,690			24,618			1,713			11,257
Plus: fixed charges (includes interest expense
and amortization of bond issuance costs
and settled swaps and estimated		27,151			30,645			36,571			40,351			55,381			10,589			30,372
interest on rent expense)
Plus: amortization of capitalized interest		-			108			216			216			216			54			54
Plus: distributed income of equity investees		-			-			-			3,172			8,072			797			4,003
Less: interest capitalized		(850	)		(1,310	)		-			-			(3,700	)		-			(370	)
Less: minority interests in subsidiaries
that have not incurred fixed charges		(23,904	)		(80,840	)		(110,650	)		(219,121	)		(293,604	)		(60,523	)		(91,780	)
	$	96,376		$	1,751,264		$	2,063,394		$	2,753,864		$	2,337,799		$	602,869		$	668,154
Fixed charges
Interest expense and amortization of
bond issuance and settled swaps		27,151			30,645			36,571			40,351			55,052			10,543			30,154
Estimated interest on rent expense		-			-			-			-			329			46			218
Total Fixed Charges		27,151			30,645			36,571			40,351			55,381			10,589			30,372
Ratio of earnings to fixed charges		3.55			57.15			56.42			68.25			42.21			56.94			22.00