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RUANE CUNNIFF
- As of  08/21/19, 09:29:42 AM:   198 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2018-02-13 18:17:13.0 BMC STOCK HOLDINGS BMCH 5.84% view
B 2018-02-13 18:14:34.0 CREDIT ACCEPTANCE CORP CACC 5.54% view
B 2018-02-13 18:11:26.0 Liberty Media Corp LSXMK 7.3% view
S 2018-02-13 18:08:53.0 Primerica PRI 2.28% view
S 2018-02-13 18:06:31.0 CARMAX INC KMX 3.67% view
S 2018-02-13 18:01:38.0 TRUPANION INC TRUP 0.0% view
S 2018-02-13 17:57:44.0 MakeMyTrip Ltd n/a 0.0% view
B 2017-02-13 19:05:41.0 MakeMyTrip Ltd n/a 10.6% view
B 2017-02-13 19:00:52.0 FASTENAL CO FAST 10.6% view
B 2017-02-13 18:47:53.0 TRUPANION INC TRUP 10.6% view
B 2017-02-13 18:44:38.0 CARMAX INC KMX 10.6% view
B 2017-02-13 18:40:45.0 IDEXX LABORATORIES INC IDXX` 10.6% view
B 2017-02-13 18:36:30.0 Primerica PRI 10.6% view
S 2016-06-07 14:36:25.0 Valeant Pharmaceuticals International VRX 4.72% view
S 2016-02-16 13:06:48.0 Valeant Pharmaceuticals International VRX 10.37% view
S 2016-02-16 13:03:32.0 SIRONA DENTAL SYSTEMS SIRO 4.98% view
S 2016-02-16 13:01:46.0 WORLD FUEL SERVICES CORP INT 0.0% view
S 2016-02-16 13:00:22.0 Primerica PRI 5.97% view
S 2016-02-16 12:58:28.0 IDEXX LABORATORIES INC IDXX` 8.82% view
B 2016-02-16 12:56:22.0 FASTENAL CO FAST 8.19% view
B 2016-02-16 12:53:39.0 MakeMyTrip Ltd n/a 6.67% view
B 2015-11-13 16:02:05.0 Valeant Pharmaceuticals International VRX 10.52% view
B 2015-04-13 17:20:41.0 Valeant Pharmaceuticals International VRX 9.91% view
S 2015-02-17 14:05:26.0 VALEANT PHARMACEUTICALS INTERNATIONAL VRX 10.23% view
S 2015-02-17 14:03:29.0 SIRONA DENTAL SYSTEMS SIRO 5.09% view
S 2015-02-17 14:01:26.0 WORLD FUEL SERVICES CORP INT 5.69% view
B 2015-02-17 13:59:10.0 Primerica PRI 6.99% view
S 2015-02-17 13:57:03.0 IDEXX LABORATORIES INC IDXX` 9.33% view
B 2015-02-17 13:52:20.0 FASTENAL CO FAST 8.1% view
S 2014-12-10 13:05:50.0 IDEXX LABORATORIES INC IDXX` 9.73% view
S 2014-02-14 19:37:26.0 WORLD FUEL SERVICES CORP INT 9.02% view
S 2014-02-14 19:34:39.0 VALEANT PHARMACEUTICALS INTERNATIONAL VRX 10.27% view
B 30.42% 2014-02-14 19:27:50.0 SIRONA DENTAL SYSTEMS SIRO 5.33% view
B 24.72% 2014-02-14 19:25:39.0 Primerica PRI 6.79% view
S 2014-02-14 19:22:50.0 IDEXX LABORATORIES INC IDXX` 10.16% view
S 2014-02-14 19:19:47.0 FASTENAL CO FAST 6.91% view
S 2014-02-14 19:17:30.0 ADVANCE AUTO PARTS INC AAP 2.31% view
S 2014-02-14 19:14:49.0 FASTENAL CO FAST 6.91% view
S 2014-02-14 19:12:11.0 ADVANCE AUTO PARTS INC AAP 2.31% view
B 2013-09-10 17:56:58.0 IDEXX LABORATORIES INC IDXX` 10.19% view
S 2013-09-10 16:59:23.0 MOHAWK INDUSTRIES INC MHK 4.25% view
S 2013-02-14 16:58:06.0 ADVANCE AUTO PARTS INC AAP 9.85% view
S 2013-02-14 16:57:57.0 MOHAWK INDUSTRIES INC MHK 9.49% view
S 2013-02-14 16:57:54.0 FASTENAL CO FAST 6.98% view
B 37.08% 2013-02-14 16:57:53.0 Primerica PRI 6.6% view
B -4.03% 2013-02-14 16:57:53.0 SIRONA DENTAL SYSTEMS SIRO 5.32% view
S 2013-02-14 16:57:53.0 IDEXX LABORATORIES INC IDXX` 9.67% view
B 1.43% 2013-02-14 16:57:53.0 WORLD FUEL SERVICES CORP INT 9.19% view
S 2013-02-14 16:57:50.0 VALEANT PHARMACEUTICALS INTERNATIONAL VRX 11.38% view
B -1.00% 2012-02-14 14:48:16.0 ADVANCE AUTO PARTS INC AAP 9.92% view
S 2012-02-14 14:48:16.0 FASTENAL CO FAST 7.41% view
B -7.69% 2012-02-14 14:48:14.0 WORLD FUEL SERVICES CORP INT 5.66% view
S 2012-02-14 14:48:13.0 IDEXX LABORATORIES INC IDEXX 10.01% view
S 2012-02-14 14:48:13.0 MOHAWK INDUSTRIES INC MHK 12.01% view
S 2012-02-14 14:48:12.0 RITCHIE BROS AUCTIONEERS INC n/a 4.48% view
S 2012-02-14 14:48:12.0 VALEANT PHARMACEUTICALS INTERNATIONAL VRX 11.78% view
S 2011-06-10 15:09:17.0 IDEXX LABORATORIES INC IDXX 12.04% view
S 2011-02-14 15:24:40.0 ULTIMATE SOFTWARE GROUP INC ULTI 3.23% view
S 2011-02-14 15:16:33.0 RITCHIE BROS AUCTIONEERS INC n/a 5.01% view
S 2011-02-14 15:16:29.0 MOHAWK INDUSTRIES INC MHK 12.17% view
B 24.54% 2011-02-14 15:16:28.0 ADVANCE AUTO PARTS INC AAP 6.26% view
S 2011-02-14 15:16:25.0 VALEANT PHARMACEUTICALS INTERNATIONAL VRX 12.3% view
S 2011-02-14 15:16:23.0 FASTENAL CO FAST 7.76% view
S 2011-02-14 15:16:22.0 IDEXX LABORATORIES INC IDXX 17.28% view
B 272.06% 2010-06-10 16:04:24.0 VALEANT PHARMACEUTICALS INTERNATIONAL VRX 13.76% view
S 2010-05-10 17:30:29.0 MARTIN MARIETTA MATERIALS INC MLM 0.0% view
B 2010-02-17 16:44:28.0 RITCHIE BROS AUCTIONEERS INC n/a 5.03% view
B 45.66% 2010-02-17 13:49:03.0 IDEXX LABORATORIES INC IDXX 22.04% view
B 49.03% 2010-02-16 17:37:34.0 ADVANCE AUTO PARTS INC AAP 5.93% view
S 2010-02-16 17:37:34.0 KNIGHT TRANSPORTATION INC KNX 0.0% view
S 2010-02-16 17:37:34.0 FASTENAL CO FAST 7.91% view
B 76.09% 2010-02-16 17:37:33.0 ULTIMATE SOFTWARE GROUP INC ULTI 5.2% view
S 2010-02-16 17:37:33.0 MOHAWK INDUSTRIES INC MHK 12.55% view
S 2010-02-16 17:37:32.0 MARTIN MARIETTA MATERIALS INC MLM 8.48% view
S 2010-01-11 18:34:38.0 MARTIN MARIETTA MATERIALS INC MLM 8.48% view
B 50.55% 2008-11-10 12:00:36.0 IDEXX LABORATORIES INC IDXX 20.72% view
S 2008-10-10 13:58:59.0 KNIGHT TRANSPORTATION INC KNX 6.94% view
S 2008-08-11 13:13:29.0 KNIGHT TRANSPORTATION INC KNX 12.26% view
S 2008-02-14 13:39:03.0 ACCREDITED HOME LENDERS HOLDING CO LENG 0.0% view
S 2008-02-14 13:37:51.0 IDEXX LABORATORIES INC IDXX 14.66% view
B 2008-02-14 13:30:36.0 TJX COMPANIES INC n/a 5.54% view
B 2008-02-14 12:53:57.0 MARTIN MARIETTA MATERIALS INC MLM 14.93% view
S 2008-02-14 12:53:57.0 PROGRESSIVE CORP PGR 5.04% view
B 2008-02-14 12:53:56.0 FASTENAL CO FAST 8.51% view
S 2008-02-14 12:53:48.0 CONCUR TECHNOLOGIES INC CNQR 2.16% view
B 2008-02-14 12:53:47.0 BED BATH & BEYOND INC BBBY 6.67% view
S 2008-02-14 12:53:47.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 5.11% view
S 2008-02-14 12:53:46.0 BROWN & BROWN INC BRO 8.02% view
S 2008-02-14 12:53:46.0 MOHAWK INDUSTRIES INC MHK 18.64% view
B 2008-02-14 12:53:46.0 KNIGHT TRANSPORTATION INC KNX 17.51% view
B -44.24% 2007-10-10 16:33:00.0 MARTIN MARIETTA MATERIALS INC MLM 12.77% view
S 2007-09-10 15:24:49.0 PROGRESSIVE CORP PGR 5.09% view
B 2007-02-14 15:37:15.0 TJX COMPANIES INC n/a 5.51% view
S 2007-02-14 15:04:12.0 PROGRESSIVE CORP PGR 10.25% view
B -8.49% 2007-02-14 15:03:59.0 MOHAWK INDUSTRIES INC MHK 19.14% view
S 2007-02-14 15:03:50.0 ACCREDITED HOME LENDERS HOLDING CO LENG 6.68% view
S 2007-02-14 15:03:40.0 IDEXX LABORATORIES INC IDXX 14.98% view
B 18.08% 2007-02-14 15:03:28.0 FASTENAL CO FAST 7.58% view
S 2007-02-14 15:02:49.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 6.16% view
S 2007-02-14 15:02:40.0 CONCUR TECHNOLOGIES INC CNQR 5.55% view
S 2007-02-14 15:02:30.0 BROWN & BROWN INC BRO 8.5% view
B -28.26% 2007-02-14 15:02:18.0 BED BATH & BEYOND INC BBBY 6.23% view
B -16.26% 2007-01-10 14:11:33.0 KNIGHT TRANSPORTATION INC KNX 16.21% view
B 8.97% 2006-02-14 00:00:00.0 IDEXX LABORATORIES INC IDXX 15.71% view
S 2006-02-14 00:00:00.0 BROWN & BROWN INC BRO 9.15% view
S 2006-02-14 00:00:00.0 PROGRESSIVE CORP PGR 13.03% view
S 2006-02-14 00:00:00.0 FASTENAL CO FAST 7.55% view
B 1.63% 2006-02-14 00:00:00.0 MOHAWK INDUSTRIES INC MHK 16.8% view
B -0.42% 2006-02-14 00:00:00.0 CONCUR TECHNOLOGIES INC CNQR 6.52% view
B -48.68% 2006-02-14 00:00:00.0 ACCREDITED HOME LENDERS HOLDING CO LEND 7.71% view
S 2006-02-14 00:00:00.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 8.87% view
S 2005-08-10 00:00:00.0 ETHAN ALLEN INTERIORS INC ETH 0.65% view
S 2005-02-14 00:00:00.0 FRANKLIN ELECTRIC CO INC FELE 4.67% view
S 2005-02-14 00:00:00.0 GLADSTONE CAPITAL CORP GLAD 0.0% view
S 2005-02-14 00:00:00.0 STUDENT LOAN CORP STU 3.26% view
B 33.94% 2005-02-14 00:00:00.0 IDEXX LABORATORIES INC IDXX 14.68% view
S 2005-02-14 00:00:00.0 ETHAN ALLEN INTERIORS INC ETH 14.42% view
S 2005-02-14 00:00:00.0 BROWN & BROWN INC BRO 9.2% view
B 19.56% 2005-02-14 00:00:00.0 PROGRESSIVE CORP PGR 13.54% view
S 2005-02-14 00:00:00.0 FASTENAL CO FAST 7.57% view
B -10.99% 2005-02-14 00:00:00.0 MOHAWK INDUSTRIES INC MHK 16.39% view
S 2005-02-14 00:00:00.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 12.01% view
B 35.23% 2004-11-10 00:00:00.0 IDEXX LABORATORIES INC IDXX 11.74% view
S 2004-02-13 00:00:00.0 FRANKLIN ELECTRIC CO INC FELE 5.26% view
S 2004-02-13 00:00:00.0 GLADSTONE CAPITAL CORP GLAD 6.87% view
S 2004-02-13 00:00:00.0 STUDENT LOAN CORP STU 5.05% view
B -16.08% 2004-02-13 00:00:00.0 ETHAN ALLEN INTERIORS INC ETH 15.26% view
S 2004-02-13 00:00:00.0 BROWN & BROWN INC BRO 9.48% view
B 4.81% 2004-02-13 00:00:00.0 PROGRESSIVE CORP PGR 12.68% view
S 2004-02-13 00:00:00.0 FASTENAL CO FAST 8.38% view
B 13.61% 2004-02-13 00:00:00.0 MOHAWK INDUSTRIES INC MHK 16.25% view
B 9.84% 2004-02-13 00:00:00.0 TJX COMPANIES INC TJX 8.13% view
S 2004-02-13 00:00:00.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 15.6% view
S 2003-12-10 00:00:00.0 GLADSTONE CAPITAL CORP GLAD 9.16% view
S 2003-02-14 00:00:00.0 FRANKLIN ELECTRIC CO INC FELE 6.04% view
B 42.88% 2003-02-14 00:00:00.0 GLADSTONE CAPITAL CORP GLAD 16.12% view
B 64.11% 2003-02-14 00:00:00.0 STUDENT LOAN CORP STU 5.7% view
B 45.02% 2003-02-14 00:00:00.0 ETHAN ALLEN INTERIORS INC ETH 15.25% view
B 25.85% 2003-02-14 00:00:00.0 BROWN & BROWN INC BRO 12.0% view
B 66.77% 2003-02-14 00:00:00.0 PROGRESSIVE CORP PGR 12.17% view
S 2003-02-14 00:00:00.0 FASTENAL CO FAST 10.17% view
B 64.62% 2003-02-14 00:00:00.0 MOHAWK INDUSTRIES INC MHK 14.94% view
B 34.19% 2003-02-14 00:00:00.0 TJX COMPANIES INC TJX 7.87% view
S 2003-02-14 00:00:00.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 16.96% view
B 29.63% 2002-08-15 00:00:00.0 PROGRESSIVE CORP PGR 11.17% view
B 52.29% 2002-08-12 00:00:00.0 MOHAWK INDUSTRIES INC MHK 13.93% view
B 2002-06-10 00:00:00.0 GLADSTONE CAPITAL CORP GLAD 12.96% view
S 2002-03-07 00:00:00.0 BROWN & BROWN INC BRO 3.15% view
B -43.75% 2002-02-14 00:00:00.0 FRANKLIN ELECTRIC CO INC FELE 6.41% view
B -19.85% 2002-02-14 00:00:00.0 ETHAN ALLEN INTERIORS INC ETH 15.14% view
B -19.53% 2002-02-14 00:00:00.0 BROWN & BROWN INC BRO 6.3% view
B -67.89% 2002-02-14 00:00:00.0 PROGRESSIVE CORP PGR 8.0% view
S 2002-02-14 00:00:00.0 FASTENAL COMPANY FAST 11.55% view
S 2002-02-14 00:00:00.0 INTERNATIONAL SPEEDWAY CORP ISCA 4.94% view
B -55.15% 2002-02-14 00:00:00.0 TJX COMPANIES INC TJX 7.71% view
B -42.00% 2002-02-14 00:00:00.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 18.85% view
S 2002-02-12 00:00:00.0 MACDERMID INC MRD 0.0% view
B 32.15% 2001-05-10 00:00:00.0 FASTENAL COMPANY FAST 12.72% view
S 2001-03-09 00:00:00.0 SPHERION CORP SFN 4.74% view
B 86.85% 2001-02-23 00:00:00.0 PER SE TECHNOLOGIES INC PSTI 5.9% view
S 2001-02-15 00:00:00.0 FRANKLIN ELECTRIC CO INC FELE 5.24% view
B -0.32% 2001-02-15 00:00:00.0 ETHAN ALLEN INTERIORS INC ETH 14.85% view
B 9.14% 2001-02-15 00:00:00.0 MACDERMID INC MRD 7.14% view
S 2001-02-15 00:00:00.0 PROGRESSIVE CORP PGR 7.82% view
B -0.42% 2001-02-15 00:00:00.0 INTERNATIONAL SPEEDWAY CORP ISCA 7.46% view
S 2001-02-15 00:00:00.0 HARLEY DAVIDSON INC HDI 0.59% view
B 20.64% 2001-02-15 00:00:00.0 TJX COMPANIES INC TJX 7.58% view
S 2001-02-15 00:00:00.0 PERINI CORP pcr 1.18% view
S 2001-02-15 00:00:00.0 SPHERION CORP SFN 10.0% view
S 2001-02-15 00:00:00.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 15.38% view
B 24.05% 2000-07-11 00:00:00.0 ETHAN ALLEN INTERIORS INC ETH 13.72% view
S 2000-02-11 00:00:00.0 FRANKLIN ELECTRIC CO INC FELE 5.26% view
S 2000-02-11 00:00:00.0 PROGRESSIVE CORP PGR 11.33% view
S 2000-02-11 00:00:00.0 HARLEY DAVIDSON INC HDI 5.46% view
S 2000-02-11 00:00:00.0 FIFTH THIRD BANCORP FITB 4.92% view
B -14.35% 2000-02-11 00:00:00.0 PERINI CORP pcr 5.16% view
B -57.61% 2000-02-11 00:00:00.0 INTERIM SERVICES INC SFN 10.3% view
S 2000-02-11 00:00:00.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 19.03% view
B 7.57% 1999-02-16 00:00:00.0 FRANKLIN ELECTRIC CO INC FELE 5.54% view
S 1999-02-16 00:00:00.0 PROGRESSIVE CORP PGR 12.99% view
S 1999-02-16 00:00:00.0 HARLEY DAVIDSON INC HDI 5.6% view
S 1999-02-16 00:00:00.0 FIFTH THIRD BANCORP FITB 5.64% view
S 1999-02-16 00:00:00.0 NATIONAL COMMERCE BANCORPORATION NCF 4.79% view
B -15.89% 1999-02-16 00:00:00.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 21.51% view
B 20.76% 1998-09-10 00:00:00.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 18.0% view
B -15.09% 1998-08-10 00:00:00.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 10.61% view
S 1998-02-13 00:00:00.0 FRANKLIN ELECTRIC CO INC FELE 5.29% view
S 1998-02-13 00:00:00.0 PROGRESSIVE CORP PGR 13.29% view
B 1998-02-13 00:00:00.0 HARLEY DAVIDSON INC HDI 5.69% view
S 1998-02-13 00:00:00.0 FIFTH THIRD BANCORP FITB 6.56% view
S 1998-02-13 00:00:00.0 NATIONAL COMMERCE BANCORPORATION NCF 5.19% view
B 7.23% 1998-02-13 00:00:00.0 EXPEDITORS INTERNATIONAL OF WASHINGTON INC EXPD 5.1% view
B 30.04% 1997-07-11 00:00:00.0 FRANKLIN ELECTRIC CO INC FELE 5.61% view
B 62.26% 1997-07-11 00:00:00.0 PROGRESSIVE CORP PGR 13.48% view
B 1997-07-11 00:00:00.0 HARLEY DAVIDSON INC HDI 5.66% view
B -26.14% 1997-07-11 00:00:00.0 FIFTH THIRD BANCORP FITB 6.7% view
B -50.40% 1997-07-11 00:00:00.0 PACIFIC CENTURY FINANCIAL CORP BOH 0.0% view
B 1997-07-11 00:00:00.0 NATIONAL COMMERCE BANCORPORATION NCF 5.65% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.
** Since most institutions are long investors, only returns for long transactions are shown here.