Danaher (DHR) 8-K Quarterly Summary - Revised Segment Reporting Structure

Exhibit 99.1

Danaher Corporation

Quarterly Summary - Revised Segment Reporting Structure

December 2010

($ in millions)

New Segment Reporting Structure

	2008			2009															2010
	FY			Q1			Q2			Q3			Q4			FY			Q1			Q2			Q3			Year-to- Date Thru Oct. 1, 2010
Sales:
Test & Measurement	$	2,805.0		$	558.5		$	528.1		$	536.8		$	597.9		$	2,221.3		$	652.1		$	682.2		$	697.2		$	2,031.5
Environmental		2,413.2			532.7			586.8			599.6			699.6			2,418.7			611.7			696.0			678.6			1,986.3
Life Sciences & Diagnostics		1,481.5			340.4			349.0			363.4			432.1			1,484.9			516.5			540.1			559.8			1,616.4
Dental		1,795.5			376.6			388.5			402.9			489.0			1,657.0			431.8			428.3			443.0			1,303.1
Industrial Technologies		3,471.0			681.9			674.0			691.4			747.8			2,795.1			736.8			792.0			811.6			2,340.4
Danaher Tool Group/Apex		731.3			137.6			147.2			156.6			166.5			607.9			143.3			172.3			—			315.6
Total	$	12,697.5		$	2,627.7		$	2,673.6		$	2,750.7		$	3,132.9		$	11,184.9		$	3,092.2		$	3,310.9		$	3,190.2		$	9,593.3
Operating Profit:
Test & Measurement	$	490.4		$	87.6		$	48.1		$	54.6		$	111.1		$	301.4		$	123.8		$	145.3		$	145.0		$	414.1
Environmental		477.3			98.4			121.9			123.6			127.1			471.0			104.0			150.6			143.4			398.0
Life Sciences & Diagnostics		193.2			47.0			36.4			41.9			54.3			179.6			36.8			32.4			69.1			138.3
Dental		177.3			30.1			35.8			126.3			23.7			215.9			36.6			46.2			57.3			140.1
Industrial Technologies		551.1			91.8			102.5			116.7			89.2			400.2			137.1			160.8			170.9			468.8
Danaher Tool Group/Apex		68.2			7.2			21.8			23.6			11.3			63.9			18.8			22.7			10.6			52.1
Other		(88.0	)		(21.9	)		(22.6	)		(22.1	)		(23.0	)		(89.6	)		(23.7	)		(24.2	)		(23.7	)		(71.6	)
Total	$	1,869.5		$	340.2		$	343.9		$	464.6		$	393.7		$	1,542.4		$	433.4		$	533.8		$	572.6		$	1,539.8
Operating Profit Margin:
Test & Measurement		17.5	%		15.7	%		9.1	%		10.2	%		18.6	%		13.6	%		19.0	%		21.3	%		20.8	%		20.4	%
Environmental		19.8	%		18.5	%		20.8	%		20.6	%		18.2	%		19.5	%		17.0	%		21.6	%		21.1	%		20.0	%
Life Sciences & Diagnostics		13.0	%		13.8	%		10.4	%		11.5	%		12.6	%		12.1	%		7.1	%		6.0	%		12.3	%		8.6	%
Dental		9.9	%		8.0	%		9.2	%		31.3	%		4.8	%		13.0	%		8.5	%		10.8	%		12.9	%		10.8	%
Industrial Technologies		15.9	%		13.5	%		15.2	%		16.9	%		11.9	%		14.3	%		18.6	%		20.3	%		21.1	%		20.0	%
Danaher Tool Group/Apex		9.3	%		5.2	%		14.8	%		15.1	%		6.8	%		10.5	%		13.1	%		13.2	%		N/A			16.5	%
Total		14.7	%		12.9	%		12.9	%		16.9	%		12.6	%		13.8	%		14.0	%		16.1	%		17.9	%		16.1	%
Year-over-Year Core Revenue Growth:
Test & Measurement		-1.5	%		-21.0	%		-27.5	%		-23.0	%		-16.0	%		-22.0	%		5.0	%		20.5	%		19.5	%		15.0	%
Environmental		6.5	%		1.0	%		-1.0	%		-2.0	%		-3.0	%		-1.0	%		8.5	%		15.5	%		10.5	%		11.5	%
Life Sciences & Diagnostics		9.0	%		3.5	%		-4.0	%		-2.5	%		1.0	%		-1.0	%		8.0	%		7.5	%		10.0	%		8.5	%
Dental		0.5	%		-5.0	%		-11.0	%		-13.0	%		-4.0	%		-8.5	%		2.0	%		2.0	%		6.0	%		3.5	%
Industrial Technologies		2.5	%		-13.5	%		-21.5	%		-18.5	%		-14.5	%		-17.0	%		5.5	%		17.5	%		17.0	%		13.0	%
Danaher Tool Group/Apex		-4.5	%		-16.5	%		-14.5	%		-22.5	%		-12.5	%		-16.5	%		6.5	%		19.5	%		N/A			N/A
Total		2.5	%		-10.0	%		-15.0	%		-14.0	%		-9.0	%		-12.0	%		5.5	%		14.0	%		12.5	%		11.0	%