Caterpillar (CAT) 8-K 2010 Segment Sales and Revenues by Quarter

Exhibit 99.1

2010 Segment Sales and Revenues by Quarter

(Millions of dollars)		Total			North America			Latin America			EAME		Asia/ Pacific
First Quarter 2010
Construction Industries1		$	2,612		$	681		$	382		$	512	$	1,037
Resource Industries2			1,503			469			266			297		471
Power Systems3			2,941			1,221			266			863		591
All Other Segments4			494			274			23			130		67
Corporate Items and Eliminations			1			-			-			-		1
Machinery & Power Systems Sales		$	7,551		$	2,645		$	937		$	1,802	$	2,167
Financial Products Segment			739			449			75			115		100
Corporate Items and Eliminations			(52	)		(47	)		(2	)		-		(3	)
Financial Products Revenues		$	687		$	402		$	73		$	115	$	97
Consolidated Sales and Revenues		$	8,238		$	3,047		$	1,010		$	1,917	$	2,264
1	Does not include inter-segment sales of $160 million.
2	Does not include inter-segment sales of $154 million.
3	Does not include inter-segment sales of $256 million.
4	Does not include inter-segment sales of $607 million.

(Millions of dollars)		Total			North America			Latin America			EAME			Asia/ Pacific
Second Quarter 2010
Construction Industries1		$	3,391		$	947		$	534		$	813		$	1,097
Resource Industries2			2,095			705			516			372			502
Power Systems3			3,736			1,596			444			975			721
All Other Segments4			529			299			33			143			54
Corporate Items and Eliminations			(28	)		(10	)		(8	)		(5	)		(5	)
Machinery & Power Systems Sales		$	9,723		$	3,537		$	1,519		$	2,298		$	2,369
Financial Products Segment			744			454			74			107			109
Corporate Items and Eliminations			(58	)		(52	)		(3	)		-			(3	)
Financial Products Revenues		$	686		$	402		$	71		$	107		$	106
Consolidated Sales and Revenues		$	10,409		$	3,939		$	1,590		$	2,405		$	2,475
1	Does not include inter-segment sales of $142 million.
2	Does not include inter-segment sales of $192 million.
3	Does not include inter-segment sales of $388 million.
4	Does not include inter-segment sales of $691 million.

(Millions of dollars)		Total			North America			Latin America			EAME			Asia/ Pacific
Third Quarter 2010
Construction Industries1		$	3,466		$	1,146		$	531		$	710		$	1,079
Resource Industries2			2,262			793			516			420			533
Power Systems3			4,196			1,623			606			1,218			749
All Other Segments4			550			307			31			126			86
Corporate Items and Eliminations			(22	)		(14	)		-			(6	)		(2	)
Machinery & Power Systems Sales		$	10,452		$	3,855		$	1,684		$	2,468		$	2,445
Financial Products Segment			737			442			78			102			115
Corporate Items and Eliminations			(55	)		(49	)		(3	)		-			(3	)
Financial Products Revenues		$	682		$	393		$	75		$	102		$	112
Consolidated Sales and Revenues		$	11,134		$	4,248		$	1,759		$	2,570		$	2,557
1	Does not include inter-segment sales of $179 million.
2	Does not include inter-segment sales of $206 million.
3	Does not include inter-segment sales of $485 million.
4	Does not include inter-segment sales of $748 million.

(Millions of dollars)		Total			North America			Latin America			EAME			Asia/ Pacific
Fourth Quarter 2010
Construction Industries1		$	4,103		$	1,334		$	601		$	906		$	1,262
Resource Industries2			2,807			899			511			648			749
Power Systems3			4,664			1,936			584			1,337			807
All Other Segments4			583			328			21			139			95
Corporate Items and Eliminations			(16	)		(12	)		-			(3	)		(1	)
Machinery & Power Systems Sales		$	12,141		$	4,485		$	1,717		$	3,027		$	2,912
Financial Products Segment			726			428			81			103			114
Corporate Items and Eliminations			(60	)		(54	)		(3	)		-			(3	)
Financial Products Revenues		$	666		$	374		$	78		$	103		$	111
Consolidated Sales and Revenues		$	12,807		$	4,859		$	1,795		$	3,130		$	3,023
1	Does not include inter-segment sales of $193 million.
2	Does not include inter-segment sales of $342 million.
3	Does not include inter-segment sales of $555 million.
4	Does not include inter-segment sales of $762 million.

2010 Segment Operating Profit by Quarter

(Millions of dollars)	First Quarter 2010			Second Quarter 2010			Third Quarter 2010			Fourth Quarter 2010
Construction Industries	$	32		$	218		$	246		$	287
Resource Industries		227			418			538			606
Power Systems		292			594			694			708
All Other Segments		185			195			200			140
Corporate Items and Eliminations		(278	)		(486	)		(532	)		(497	)
Total Machinery & Power Systems	$	458		$	939		$	1,146		$	1,244
Financial Products Segment		106			110			108			105
Corporate Items and Eliminations		(9	)		(18	)		(12	)		(3	)
Total Financial Products	$	97		$	92		$	96		$	102
Consolidating Adjustments		(47	)		(54	)		(55	)		(55	)
Consolidated Operating Profit (Loss)	$	508		$	977		$	1,187		$	1,291