Financial Reports

As part of our fiduciary responsibility to investors, Littelfuse releases regular reports that detail earnings, expenditures, strategic developments and changes in the market.

At Littelfuse, we are committed to maintaining a high level of integrity, openess and honesty in our dealings with the investment community.

SEC Filings
Q2 2011 10Q XBRL Documents Click Here
Q3 2011 10Q XBRL Documents Click Here
Q4 2011 10Q XBRL Documents Click Here
Q1 2012 10Q XBRL Documents Click Here

Click Here to view SEC Filings
Click Here to view SEC Section 16 Filings

Annual Reports

	2011 Annual Report  LFUS_2011.pdf (3,453 K)
	2010 Annual Report  Littelfuse_AnnualReport2010.pdf (1,952 K)
	2009 Annual Report  Littelfuse_Annual-Report_2009.pdf (4,089 K)
	2008 Annual Report  Littelfuse-LFUS-2008-Annual-Report.pdf (1,645 K)
	2007 Annual Report  Littelfuse_Annual-Report_2007.pdf (730 K)
	2006 Littelfuse Annual Report  Littelfuse_Annual-Report_2006.pdf (717 K)
	2005 Littelfuse Annual Report  LFUS-2005.pdf (2,139 K)
	2004 Littelfuse Annual Report  LFUS-2004.pdf (2,494 K)
	2003 Annual Report  Littelfuse03_.pdf (4,687 K)
	1999 Annual Report  LFUS-1999.pdf (1,883 K)
	2000 Annual Report  LFUS-2000.pdf (3,950 K)
	2001 Annual Report  LFUS-2001.pdf (820 K)
	2002 Annual Report  LFUS-2002.pdf (7,109 K)

Quarterly Reports

	Littelfuse Reports First Quarter Results  LFUSQ1-12Earnings.pdf (191 K)
	Littelfuse Reports Fourth Quarter and Full Year Results  LFUS-Q4-11-Earnings.pdf (63 K)
	Littelfuse Reports Third Quarter Results  LFUSQ3-11EarningsRelease_FINAL.pdf (66 K)
	Littelfuse Reports Record Sales and Earnings  Littelfuse-Q2-Earnings.pdf (101 K)
	Littelfuse Reports First Quarter Results  Littlefuse-Q1-2011-Earnings.pdf (95 K)
	Littlefuse Reports First Quarter Results  Littlefuse-Q1-2011-Earnings3.pdf (95 K)
	Littelfuse Reports First Quarter Results  Littlefuse-Q1-2011-Earnings1.pdf (95 K)
	Littelfuse Reports Fourth Quarter and Full Year Results  littelfuse-Q4-2010-earnings.pdf (107 K)
	Q3 2010 Quarterly Report  Littelfuse-LFUS-Q3-Earnings-2010-FINAL.pdf (68 K)
	Littelfuse Reports Third Quarter Results and Initiates Dividend  LFUSQ3EarningsFINAL.pdf (68 K)
	Littelfuse Reports Third Quarter Results and Initiates Dividend  (0 K)
	Q2 2010 Littelfuse Quarterly Earnings Release  Q2-10_LFUS_Earnings_Rel_FINAL.pdf (83 K)
	Q2 2010 Quarterly Report  (0 K)
	Q1 2010 Quarterly Report  Q1-10EarningsRel-Final.pdf (90 K)
	Q4 and Year End 2009 Earnings Report  Earnings release Q409EarningsRel-Final.pdf (191 K)
	Q3 2009 Quarterly Report  LFUS-Q3-09Press-Release-Earnings_FINAL.pdf (57 K)
	Littelfuse Reports First Quarter Results  LFUSQ1-09EarningsReleaseCombinedFinal.pdf (74 K)
	Q4 and Year End 2008 Earnings Report  LFUSQ4-08FinalEarningsReleaseCombined.pdf (52 K)
	Q3 2008 Quarterly Report  Q3-08EarningsReleaseFINAL.pdf (70 K)
	Q2 2008 Quarterly Report  LFUS_Q2-08_EarningsRelease_FINAL.pdf (52 K)
	Q1 2008 Quarterly Report  LFUS_Q1-08_EarningsRelease_FINAL.pdf (54 K)
	Q4 and Year End 2007 Earnings Report  LFUS_Q4-07_EarningsRelease_FINAL.pdf (57 K)
	Q3 2007 Quarterly Report  LFUS_Q3-07_EarningsRelease_FINAL.pdf (48 K)
	Q2 2007 Quarterly Report  LFUSQ2-07PressReleaseFINAL.pdf (57 K)
	Q4 and Year End 2006 Earnings Report  LFUSQ4-06Release_ReportFINAL.pdf (168 K)
	Q3 2006 Quarterly Report  Q3-06EarningsReleaseFINAL(2).pdf (103 K)
	Q1 2006 Quarterly Report  Q1-06PressRelease_Report-Final.pdf (96 K)
	Q2 2006 Quarterly Report  LFUSQ2-06Release_ReportFINAL.pdf (51 K)
	LITTELFUSE REPORTS FOURTH QUARTER AND 2005 RESULTS  Q4-05PressRelease-final.pdf (145 K)
	LITTELFUSE REPORTS FOURTH QUARTER AND 2004 RESULTS  Q4-04PressRelease1.pdf (299 K)
	Q4 2004 Financial Report  Q4-04PressRelease.pdf (299 K)
	4th quarter earnings release and financials  DraftQ3-04PressRelease-Final.pdf (308 K)
	Littelfuse Reports First Quarter Results  FinalQ1-04PressRelease.pdf (186 K)
	3rd Quarter 2003 Results  2003Q3.pdf (196 K)
	4th Quarter 2003 Results  2003Q41.pdf (110 K)
	1st Quarter 2002 Results  2002Q1.pdf (162 K)
	1st Quarter 2003 Results  2003Q1.pdf (104 K)
	2nd Quarter 2002 Results  2002Q2.pdf (117 K)
	2nd Quarter 2003 Results  2003Q2.pdf (126 K)
	3rd Quarter 2002 Results  2002Q3.pdf (116 K)
	4th Quarter 2002 Results  2002Q4.pdf (137 K)