March 31,		December 31,
		2001		2000
Assets:
Cash and cash equivalents		$13,044		$10,545
Accounts receivable, net		430,342		376,601
Other current assets		99,873		89,309
Property, plant and equipment, net		931,571		838,246
Funds restricted for construction		33,910		37,381
Other assets		481,275		390,295
		$1,990,015		$1,742,377
Liabilities and Stockholders' Equity:
Current portion of long-term debt		$870		$689
Other current liabilities		298,921		248,151
Other noncurrent liabilities		89,130		71,730
Minority interest		121,160		120,788
Long-term debt		700,128		548,064
Deferred income taxes		38,860		36,381
Stockholders' equity		740,946		716,574
		$1,990,015		$1,742,377