Exhibit 13

11-YEAR FINANCIAL REVIEW

	2008			2007			2006			2005			2004			2003			2002			2001			2000			1999			1998
PER SHARE
Equity	$	12.83		$	11.29		$	10.52		$	9.36		$	8.36		$	7.32		$	6.33		$	5.57		$	4.96		$	4.39		$	3.90
Diluted Net Earnings		1.86			1.78			1.59			1.46			1.24			1.08			0.93			0.84			0.82			0.73			0.65
Dividends		0.3300			0.2975			0.2750			0.2588			0.2513			0.2463			0.2413			0.2363			0.2313			0.2263			0.2213
Price: High		44.25			44.01			36.72			31.98			26.30			22.97			17.00			13.80			10.72			10.69			12.31
Low		25.03			29.57			26.87			24.60			20.08			15.53			12.52			8.44			8.03			7.13			7.13
EARNINGS DATA ($000)
Net Sales	$	1,059,601		$	921,191		$	904,347		$	873,974		$	787,686		$	741,358		$	715,563		$	666,964		$	652,148		$	477,869		$	426,773
Operating Profit		151,923			129,814			126,328			118,492			98,177			87,062			77,775			75,810			75,987			56,077			51,663
Interest Expense		6,532			1,010			814			636			446			1,767			6,073			10,270			11,534			3,733			2,336
Pretax Income		145,371			130,509			126,941			117,922			99,060			86,059			71,450			65,734			63,487			55,615			51,347
Income Taxes		49,310			39,675			43,795			40,968			34,717			31,371			24,773			23,804			23,201			20,137			19,262
Net Earnings		95,654			90,659			82,710			76,393			63,997			54,552			46,601			41,893			40,237			35,412			32,079
Diluted Average Shares Outstanding		51,410			50,885			52,177			52,216			51,507			50,746			50,344			49,784			49,012			48,628			49,297
EARNINGS ANALYSIS
Operating Margin		14.3	%		14.1	%		14.0	%		13.6	%		12.5	%		11.7	%		10.9	%		11.4	%		11.7	%		11.7	%		12.1	%
Pretax Margin		13.7	%		14.2	%		14.0	%		13.5	%		12.6	%		11.6	%		10.0	%		9.9	%		9.7	%		11.6	%		12.0	%
Effective Tax Rate		33.9	%		30.4	%		34.5	%		34.7	%		35.0	%		36.5	%		34.7	%		36.2	%		36.5	%		36.2	%		37.5	%
Net Margin		9.0	%		9.8	%		9.1	%		8.7	%		8.1	%		7.4	%		6.5	%		6.3	%		6.2	%		7.4	%		7.5	%
Return on Beginning Assets		12.9	%		12.5	%		12.2	%		12.2	%		11.9	%		10.0	%		8.8	%		8.3	%		8.5	%		11.6	%		11.4	%
Return on Beginning Shareholders’ Equity		17.2	%		16.9	%		17.1	%		17.8	%		17.3	%		17.3	%		17.0	%		17.3	%		19.1	%		19.0	%		18.7	%
Dividend Payout to Net Earnings		17.6	%		16.6	%		17.2	%		17.5	%		20.1	%		22.7	%		25.7	%		27.6	%		27.9	%		30.5	%		33.4	%
BALANCE SHEET ($000)
Current Assets	$	432,571		$	371,920		$	380,340		$	324,933		$	303,990		$	257,402		$	259,746		$	244,350		$	230,479		$	227,670		$	168,173
Plant Assets, Net		192,599			169,212			146,529			149,505			142,242			129,572			132,892			137,316			140,121			126,026			86,389
Total Assets		957,882			739,135			727,516			675,272			627,797			538,237			546,119			530,617			501,930			472,991			305,766
Current Liabilities		143,503			114,171			118,428			121,470			126,272			111,373			174,255			94,931			97,826			97,475			61,183
Long-Term Debt		83,822			17,329			15,946			16,009			24,130			16,913			22,648			135,203			141,486			145,981			36,419
Shareholders’ Equity		651,759			555,730			537,509			482,833			428,462			370,392			315,461			274,261			242,093			210,718			186,807
BALANCE SHEET ANALYSIS ($000)
Debt to Capitalization(A)		11.4	%		3.0	%		2.9	%		3.3	%		5.4	%		4.5	%		22.4	%		33.9	%		37.8	%		41.8	%		16.5	%
Working Capital	$	289,068		$	257,749		$	261,912		$	203,463		$	177,718		$	146,029		$	85,491		$	149,419		$	132,653		$	130,195		$	106,990
Current Ratio		3.0			3.3			3.2			2.7			2.4			2.3			1.5			2.6			2.4			2.3			2.7
CASH FLOW DATA ($000)
From Operations	$	107,136		$	137,324		$	63,581		$	89,346		$	71,806		$	85,396		$	85,019		$	63,290		$	54,130		$	38,642		$	42,267
For Investment		(108,900	)		(47,867	)		(21,342	)		(51,512	)		(62,209	)		(12,986	)		(18,978	)		(51,353	)		(42,125	)		(160,658	)		(19,290	)
From/(For) Financing		16,155			(85,522	)		(33,641	)		(35,699	)		1,063			(80,669	)		(59,774	)		(15,326	)		(15,862	)		103,501			(19,943	)
Change in Cash & Equivalents		4,656			7,008			10,549			1,082			11,572			(7,899	)		6,329			(3,446	)		(3,881	)		(18,576	)		2,997
Capital Expenditures		34,908			37,024			17,588			24,032			22,352			13,042			12,204			18,204			29,005			21,822			15,825
Depreciation & Amortization		30,388			23,389			23,079			21,087			19,151			18,985			19,760			21,850			21,079			15,372			12,380
Dividends Paid		16,845			15,024			14,203			13,385			12,834			12,406			11,975			11,575			11,207			10,814			10,717
Net Interest Expense (Income)		5,159			(609	)		(913	)		(292	)		61			1,532			5,612			9,616			10,836			2,282			1,053
Income Taxes Paid		42,346			41,517			44,446			29,483			25,633			22,607			17,678			26,858			16,458			22,234			16,199

(A) Total Debt (current and long-term) divided by Total Debt plus Shareholders’ Equity.