Residential Research
Welcome booklet for seniors researchers & guest researchers to Comptrasec
2018
Miu SHIBUTA
PhD student at University of Kyushu (Japan), from September 4th, 2018 to December 15th, 2019
Patty KALAY KISALA
Senior lecturer at the University of Congo, Republic of Congo, from November 23rd to November 30th, 2018
Abou SALL
Labour inspector and PhD student, Senegal, from October 17th to November 5th, 2018
Jean Michel SERVAIS
Professor, University of Gerone and Liège, from October 14th to October 16th, 2018
Ndiaga NDIAYE
Labour inspector, Senegal, from October 1st to October 12th, 2018
Miguel RODRIGUEZ PIÑERO-ROYO
Senior lecturer at the University of Seville (Spain), from July 9th to August 31st, 2018
Alicia RIVAS VAÑO
Associate professor at the University of Pablo de Olavide of Seville (Spain), from July 9th to August 31st, 2018
Ilyas SAID WAIS
Senior lecturer at the University of Djibouti, from July 9th to August 6th, 2018
Andrea ALLAMPRESE
Researcher at University of Modena and Reggio of Emilie (Italy), from May 28th to June 11th, 2018
Stefania BATTISTELLI
PhD student at University of Urbino (Italy), from April 23rd to July 29th, 2018
Zina YACOUB
PhD student and assistant Lecturer at the University of Tizi-Ouzou, Algeria, from March 26th to March 30th, 2018
Farida LAOUDJ
Senior lecturer at the University of Jijel, Algeria, from March 18th to March 28th, 2018
Charlotte LAMBERT
Researcher in University of Namur (Belgium) from February 1st to February 9th, 2018
Josefa RUIZ RESA
Professor at the University of Grenade (Spain) from February 1st to March 11th, 2018 - from May 2nd to July 20th, 2018
2017
Ana FILCHEVA
PhD student at University of Plovdiv (Bulgaria), from October 2nd to December 22nd, 2017
Lara CAVALLI
Student in Master degree 2, University Alma Studiorum of Bologna (Italy) and University Paris X Nanterre Defense, from September 18th to December 22nd, 2017
Samia GHACHEM
Secrétaire générale de l'institut National du Travail et des Etudes Sociales de Tunis (INTES), Tunisia, from December 18th to December 20th, 2017
Fatimata KANE SOW
Lecturer at the University of Law of Cheick Anta Diop, Dakar, from October 29th to December 7th, 2017
Miriam FERNANDEZ MINGO
Teacher-researcher, University of Carlos III of Madrid (Spain), from September 4th to December 3rd, 2017
Abdessatar MOUELHI
Professor at the University of Carthage (Tunisia), from November 21st to November 24th, 2017
Sami HANNACHI
Professor at the University of Carthage (Tunisia), from November 21st to November 24th, 2017
Anastasia KOSTAKI
Professor of demography and statistics, University of Athens, Greece, department of the statistics, from October 1st, 2016 to October 1st, 2017
Georgios KONTOGIANNIS
PhD student, University of Thessalie, from September 8th, 2016 to September 8th, 2017
Hitomi NAGANO
Researcher, University of (Tokyo), Japan, from September 1st, 2016 to September 1st, 2017
Pierre-Henri CIALTI
Professor, University of Vigo, Spain, from May 2nd to July 31st, 2017
María DEL SOL HERRAIZ MARTIN
Professor, University Carlos III of Madrid, Spain, from July 3rd to July 31st, 2017
Henar ALVAREZ CUESTA
Professor, University of León, Spain, from July 17th to July 31st, 2017
Roberto FERNANDEZ FERNANDEZ
Professor, University of León, Spain, from July 17th to July 31st, 2017
Juan José FERNANDEZ DOMINGUEZ
Professor, University of León, Spain, from July 17th to July 31st, 2017
Bienvenu BIO BONI
PhD student, Benin, from December 5th, 2016 to July 1st, 2017
Claudia CASTELLANOS-AVENDANO
PhD student at Comptrasec, National university of Colombia, Bogota, from April 13th to April 29th, 2017
Vladimir TOBON-PERILLA
PhD student at Comptrasec, National university of Colombia, Bogota, from April 13th to April 29th, 2017
Bachir HADFI
Senior lecturer at the University of Tebessa, Algeria, from March 15th to March 30th, 2017
Zina YACOUB
PhD student and assistant Lecturer at the University of Tizi-Ouzou, Algeria, from March 20th to March 25th, 2017
Fatimata KANE SOW
Lecturer at the University of Law of Cheick Anta Diop, Dakar, from January 13th to February 17th, 2017
Auriane LAMINE
Post-doctoral researcher, CERCRIDD, University Jean Monnet, St Etienne, from February 13th to February 17th, 2017
Marie-Ange MOREAU
Professor at the University Lumière Lyon 2, from February 13th to February 17th, 2017
Jean-Michel SERVAIS
Professor at the University of Gérone and Liège, from January 29th to February 3rd, 2017
Marie-Ange MOREAU
Professor at the University Lumière Lyon 2, from January 18th to January 20th, 2017
Victoria LAMBROPOULOS
Professor at the University of Deakin, Melbourne, Australia, from January 9th to January 13th, 2017
2016
Anastasia KOSTAKI
Professor of demography and statistics, University of Athens, Greece, department of the statistics, from October 1st, 2016 to October 1st, 2017
Georgios KONTOGIANNIS
PhD student, University of Thessalie, from September 8th, 2016 to September 8th, 2017
Hitomi NAGANO
Researcher, University of (Tokyo), Japan, from September 1st, 2016 to September 1st, 2017
Bienvenu BIO BONI
PhD student, Benin, from December 5th, 2016 to July 1st, 2017
Paul KIEMDE
Professor, University of Ouagadougou, from November 28th to December 21st, 2016
Abdelhakim BOUZEBBOUDJA
Lecturer and researcher, University of Oran, Algeria, from December 15th to December 21st
Belén GARCIA ROMERO
Professor, University of Murcia, Spain, from October 1st to December 22nd, 2016
Urzsula TORBUS
Senior lecturer at the University of Salesie, Katowice, Poland, from September 26th to October 26th, 2016
Camille HEBERT
Law professor, University of State of Ohio, Moritz college of Law, USA, from October 11th to October 26th, 2016
Anna ALEKSANDROVA
Lecturer, University of Penza, Russia, from October 15th to October 18th, 2016
Virginie YANPELDA
Lecturer at the University of Douala, Cameroun, from September 10th to October 15th, 2016
Vanessa DE GREEF
Researcher, Université libre de Bruxelles, from September 7th to September 30th, 2016
Claudia CASTELLANOS-AVENDANO
PhD student at Comptrasec, National university of Colombia, Bogota, from September 5th to September 12th, 2016
Vladimir TOBON-PERILLA
PhD student at Comptrasec, National university of Colombia, Bogota, from September 5th to September 12th, 2016
Xosé Manuel CARRIL VAZQUEZ
Professor at the University of Corogne, from June 28th to July 31st, 2016
Mathias ADOMON ASSANDE
Researcher and PhD student at the University of Montréal, from May 23rd to July 29th, 2016
Stefan ANGEL
Post-doctoral researcher, University of Vienna, from June 27th to July 5th, 2016
Linda LETTAD
Senior lecturer at the University of Alger 3, Algeria, from June 1st to June 2nd, 2016
Hajer BEN SLIMEN
Teacher-researcher and PhD student at INTES, Tunis, from May 15th to May 30th, 2016
Sabrine MANAI
Teacher-researcher and PhD student at INTES, Tunis, from May 15th to May 30th, 2016
Leila HAMDAN
Senior lecturer at the University of Oran, Algeria, from May 9th to May 13th, 2016
Marie-Ange MOREAU
Professor at the University Lumière Lyon 2, from May 9th to May 12th, 2016
Sami BENHAMLA
Senior lecturer à at the University Frères Mentouri of Constantine, Algeria, from April 24th to May 8th, 2016
Mahammed NASR-EDDINE KORICHE
Professor at the University of Algiers 3, Algeria, from March 29th to April 2nd, 2016
Nadia BELKADI
PhD student at the University of Oran 2, Algeria, from March 12th to March 31st, 2016
Zina YACOUB
PhD student and assistant Lecturer at the University of Tizi-Ouzou, Algeria, from March 16th to March 25th, 2016
Rafika HARROUCHE
Assistant Lecturer at the University of Algiers, Algeria, from March 21st to March 25th, 2016
Noureddine HARROUCHE
Senior lecturer at the University of Algiers, Algeria, from March 21st to March 25th, 2016
Patty KALAY KISALA
PhD student at Comptrasec, from January 18th to January 30th, 2016
Jean-Petit MULUME ZIHALIRWA
PhD student at the University of Louvain, Belgium, from January 11th to January 22nd, 2016
2015
Amine BOUGHANMI
PhD student at the University of Sfax, Tunisia, from September 20th to December 20th, 2015
Bachir HAFDI
Senior lecturer at the University of Tebessa, Algeria, from September 20th to December 20th, 2015
Enea ISPIZUA
PhD student at the University del Pais Vasco, Spain, from September 7th to December 11th, 2015
Fatimata KANE SOW
Lecturer at the University of Law of Cheick Anta Diop, Dakar, from October 20th to December 10th, 2015
Ana DOMÍNGUEZ MORALES
PhD student at the University of Séville, Spain, from September 7th to December 7th, 2015
Patty KALAY KISALA
PhD student at Comptrasec, from November 20th to December 4th, 2015
Abderrahmane KHELIFI
Senior lecturer at the University Mohamed Chérif Massaadia, Souk-Ahras, Algeria, du 4 novembre au 3 décembre 2015, from November 4th to December 3rd, 2015
Victoria RODRIGUEZ-RICO ROLDAN
PhD student at the University of Grenade, Spain, from September 28th to November 28th, 2015
Gripsiou ARGYRO
Student at the Master 2 PODEPRO, University of Thessalie-Volos, Greece, from September 3rd to October 31st, 2015
Fassoun COULIBALY
PhD student, Comptrasec, and Labour inspector, Mali, October 1st and 2nd, 2015
Concepción SANZ SÁEZ
PhD student at the University of Castilla La Mancha, Spain, from September 1st to September 30th, 2015
Essaid BOUANAKA
Senior lecturer at the University of Constantine, Algeria, from September 11th to September 20th, 2015
Lynda LETTAD
Senior lecturer at the University of Alger 3, Algeria, from September 1st to September 15th, 2015
Ilyas SAID WAIS
PhD student at Comptrasec, from June 10th to September 20th, 2015
Nadia BELHADJ
PhD student at ISCAE, Tunisia, from September 15th, 2014 to July 31st, 2015
Nelie Gaëlle VOUFOUO DJIMENE
PhD student at the University Dschang-Cameroon, from April 3rd to July 30th, 2015
Farida LAOUDJ CHEKRAOUI
Senior lecturer at the University of Jijel, Algeria, from June 20th to July 20th, 2015
Prisca TOSSA
Senior lecturer at ENAM, Benin, from July 13th to July 24th, 2015
Patty KALAY KISALA
PhD student at Comptrasec, from July 1st to July 15th, 2015
Leila HAMDAN
Senior lecturer at the University of Oran, Algeria, from May 6th to May 15th, 2015
Mohamed DJAHL
Assistant Lecturer at the University of Oran, Algeria, from March 16th to April 5th, 2015
Eleonora ZADANA
PhD student at the University of Trento, Italy, from March 2nd to March 31st, 2015
Noureddine HARROUCHE
Senior lecturer at the University of Algiers, Algeria, from March 22nd to March 29th, 2015
Rafika HARROUCHE
Assistant Lecturer at the University of Algiers, Algeria, from March 22nd to March 29th, 2015
Bazak GÜVEN
PhD student at University of Ankara, Turquie, from September 29th, 2014 to March 31st, 2015
2014
Tuan Kiet NGUYEN
PhD student at University of Cantho (Vietnam), "Bourse Eiffel" stay, from September 2014 to March 2015
Bazak GÜVEN
PhD student at University of Ankara, Turquie, from September 29th, 2014 to March 31st, 2015
Nadia BELHADJ
PhD student at ISCAE (Tunis), Tunisia from September 15th, 2014 to March 15th, 2015
Joelle NGOUFO YEMEDI
Assistant Lecturer at BUCREP (Cameroon), from August 25th, 2014 to February 25th, 2015
Joseph DAKOURY
PhD student at Comptrasec, February 2014-February 2015,
Fatimata KANE SOW
Lecturer at the University of Law of Cheick Anta Diop, Dakar, from November 22nd to December 22nd, 2014
Geir KARLSEN
Associate professor at the Institute of Sociology, University of Tromsø, Norway, from November 24th to December 18th, 2014
Brou AKPOUE
Senior lecturer at the University of Abidjan, Côte d'Ivoire, from October 15th to December 15th, 2015
Byron KOTZAMANIS
Professor at the University of Thessaly, Volos, Greece, from October 20th, 2014 to October 23rd, 2014
Mariette N'DOHI
PhD student at Comptrasec, Côte d'Ivoire, from October 13th to October 19th, 2014
Zina YACOUB
Assistant Lecturer at the University of Bejaia ans PhD student at University of Tizi-Ouzou (Algeria), from September 22nd to October 10th, 2014
Ilyas SAID WAIS
PhD student from may to october 2014
Claudia CASTELLANOS AVENDANO
PhD student at Comptrasec, National university of Colombia, Bogota, March-August 2014
Vladimir TOBON PERILLA
PhD student at Comptrasec, National university of Colombia, Bogota, March-August 2014
Eider LARRAZABAL
Professor at the Public university of the Basque Country, Spain, from June 2nd to July 31st, 2014
Marek PLISZKIEWICZ
Senior lecturer at the University of Economy Karol Adamiecki of Katowice, Poland, from June 2nd to June 10th, 2014
Joséphine DJUIKOUO
Senior lecturer at the University of Yaounde II, Cameroon, from June 4th to June 9th, 2014
Mohammed Nasr-Eddine KORICHE
Senior lecturer at the University of Algiers 3, Algeria, from June 2nd to June 6th, 2014
Leila HAMDAN
Senior lecturer at the University of Oran, Algeria, from May 19th to May 23th, 2014
Carmen GRAU PINADA
Professor at University of Tafira / Las Plamas de Gran Canaria, from April 10th to April 18th, 2014
Elena SYCHENKO
PhD student at the University of Catane, from February 3rd to March 28th, 2014
Aiquing ZHENG
Professor at University of Renmin, China, fom March 12th to march 16th, 2014
Patty KALLAY
Protestant University of Congo, PhD student in Comptrasec, from February 14th to February 28th, 2014
Saloua LANGAR
PhD student at the University of Brussels, from january 20th to january 31st, 2014
2013
Venla BRIAND
PhD student at the University of Verone, Italy, from September 16th to December 31st, 2013
Khelefi ABDELARRHMANE
Senior lecturer at the the University Mohamed Cherif Mesadia de Souk Ahras, Algeria, from December 2nd to December 20th, 2013
Marta NAVAS PAREJO
Doctor at the University Carlos III of Madrid, Spain, from September 16th to December 16th, 2013
Patty KALAY
PhD student at the Protestant university of Congo from November 29th to December 13th, 2013
Abdelhakim BOUZEBBOUDJA
Lecturer and Vice-dean in charge of studies, researcher at laboratory of social law LABDROS at the University of Oran, from December 2nd to December 6th, 2013
Justin NGOYI ILUNGA
Student at the University of Kwazulu Nata, South Africa, from October 26th to November 4th, 2013
Fassoun COULIBALY
PhD student, Comptrasec, and Labour inspector, Mali, from September 9th to September 20th, 2013
Günther LÖSCHNIGG
Professor and director of the Institute of work and social right of Graz, Austria, from September 9th to September 20th, 2013
Kanta OWADA
Professor at the University of Shiga, Japan, from September 4th, 2012 to September 30th, 2013
Ilyas SAÏD
PhD student at the University of Djibouti, from April 29th to September 30th, 2013
Virginie YANPELDA
Lecturer at the University of Douala, Cameroun, from April 22th to June 30th, 2013.
Paul KIEMDE
Professor at the University of Ouagadougou, Burkina Faso, from June 5th to June 25th, 2013
Patty KALAY
PhD student at the Protestant university of Congo from May 15th to June 15th
Farida KADDOUS
Senior lecturer at the the University of Oran, Algeria, from May 15th to June 15th
Silvia BORELLI
Researcher in labor law, University of Ferrara, Italy, from June 5th to June 14th, 2013
Geir KARLSEN
Associate professor at the Institute of Sociology, University of Tromsø, Norway, from March 25th to May 15th, 2013
Bertin QUENUM
PhD student, Comptrasec, from February 15th to May 15th, 2013
Leila HAMDAN
Senior lecturer at the University of Oran, Algeria, from April 06th to April 15th, 2013
Djalal REZKI
PhD student at the the University Abderrahmane Mira Bejaia, Algeria, from March 18th to April 15th, 2013
Marek PLISZKIEWICZ
Senior lecturer at the University of Economy Karol Adamiecki of Katowice, Poland, from April 8th to April 14th, 2013
Khelefi ABDELARRHMANE
Senior lecturer at the the University Mohamed Cherif Mesadia de Souk Ahras, Algeria, from March 18th to April 6th, 2013
Gilles TRUDEAU
Professor and former dean, Faculty of Law, Montréal, february 14th and 15th, 2013
2012
Abdelhakim BOUZEBBOUDJA
Lecturer and Vice-dean in charge of studies, researcher at laboratory of social law LABDROS at the University of Oran, from December 3rd to December 6th, 2012
Fatimata KANE SOW
Lecturer at the University of Law of Cheick Anta Diop, Dakar, from November 19th to December 14th, 2012
Patty KALAY
PhD student at the Protestant university of Congo from November 26th to December 7th, 2012
Kanta OWADA
Professor at the University of Shiga , Japon, from September 4th, 2012 to March 31st, 2013
Edurne TERRADILLOS
Assistant Lecturer at the University of San Sebastian, Spain, from September 10th to December 15th, 2012
L. Camille HEBERT
Professor at the University of Ohio, « Moritz College of Law », United States, from September 24th to October 22nd, 2012
Fassoun COULIBALY
Labour inspector, Mali, from September 3rd to September 18th, 2012
Inmaculada MARIN ALONSO
Professor at the University of Seville, from july 4th to 31th, 2012
Virginie YANPELDA
Lecturer at the University of Douala, Cameroun, from july 15th to 31th, 2012.
Ilyas SAÏD
PhD student at the University of Djibouti, from march 29th to july 30th, 2012.
Urszula TORBUS
Senior lecturer at the University of Salesie, Katowice, Poland, from june 17th to june 30th, 2012.
Laura CALAFA
Professor at the University of Verone, Italia, from june 1st to june 30th, 2012.
Emilio PALOMO BALDA
Magistrate of the High Court of Justice of Basque Country, Spain, from may 2nd to june 29th, 2012.
Bertin QUENUM
PhD student at the University of Abomey-Calavi, Benin, from april 3th to june 12th, 2012.
Florence NGO SICK
Lecturer at the University of Douala, Cameroun, from may 4th to june 11th, 2012.
L. Camille HEBERT
Professor at the University of Ohio, « Moritz College of Law », United States, from may 14th to 31th, 2012.
Essaid BOUANAKA
Senior lecturer at the Mentouri University in Constantine, from may 20th to 27th, 2012.
David Koffi KOUAKOU
PhD student at the University of Abidjan, Côte d'Ivoire, from february 14th to may 14th, 2012.
Marek PLISZKIEWICZ
Senior lecturer at the University of Economy Karol Adamiecki of Katowice, Poland, from march 25th to april 1st, 2012.
Eva Maria BLAZQUEZ
Senior lecturer at the University Carlos III of Madrid, Spain, from march 19th to march 23th, 2012.
Gema QUINTERO
Senior lecturer at the University Carlos III of Madrid, Spain, from march 19th to march 23th, 2012.
Joséphine DJUIKOUO
Senior lecturer at the University of Yaoundé II, Cameroun, from february 1st to march 15th, 2012.
Vincent Doubangar OUAGADJIO
Assistant in Private Law at the Faculty of Law and Political Science, University Cheikh Anta Diop of Dakar, Senegal, from january 4th to january 10th, 2012.
Paul KIEMBE
Professor at the University of Ouagadougou, Burkina Faso, from december 26th, 2011, to february 3th, 2012.
2011
Gian Guido BALANDI
Professor at the University of Ferrara, Italy, from december 1st to december 3rd, 2011.
Mahammed KORICHE
Senior lecturer at the University of Alger 3, Algeria, from november 20th to november 25th, 2011.
Leila HAMDAN
Senior lecturer at the University of Oran, Algeria, from november 14th to november 17th, 2011.
Michel KOUCHOU
PhD student at the University of Yaoundé II (Cameroun), from november 7th to november 28th, 2011.
Amar AMIMER
PhD student at the University A-Mira of Bejaia (Algeria), from november 2nd to november 24th, 2011.
Geir KARLSEN
Professor at the University of Tromso (Norway) from October 31st to November 5th, 2011.
Elisabetta BAVASSO
PhD student at the University of Rome "Tor Vergata" from June 18th to July 31st, 2011.
Fatimata KANE SOW
PhD student at the University Cheik Anta Diop of Dakar from May 19th to July 31st, 2011.
Chakib BOUKLI HACENE
Senior Lecturer from the University Saida (Algeria) from May 3rd to May 7th, 2011.
Pierre-Etienne KENFACK
Lecturer at the University of Yaoundé (Cameroun) from April 3rd to May 3rd, 2011.
Carolina BLASCO
Senior Lecturer from the University Rey Juan Carlos from March 1st to June 30th, 2011.
Pablo BENLLOCH
Senior Lecturer from the University Rey Juan Carlos from 3rd February to 31st May, 2011.
Patty KALAY
PhD student at the Protestant university of Congo from January 7th to February 4th, 2011.
Guest Professors
2018
Isaac Yankhoba NDIAYE
Professor at the University Cheikh Anta Diop of Dakar, Senegal, from April 23rd to May 11th, 2018
Vincenzo BAVARO
Professor at the University of Bari, Italy, from March 30th to April 20th, 2018
Achim SEIFERT
Professor at the University of Iena, Germany, from March 5th to March 16th, 2018
2017
Christophe DEGRYSE
Researcher, European Trade Union Institute (ETUI), Belgium, from February 1st to April 30th, 2017
Rochelle LE ROUX
Professor, University of Cape Town, South Africa, from April 24th to April 28th, 2017
Filip DORSSEMONT
Professor, Université catholique de Louvain, Belgium, from March 13th to April 13th, 2017
Rachid FILALI
Professor, University Mohammed V, Rabat, Morocco, from March 13th to April 13th, 2017
Pablo ARELLANO ORTIZ
Professor, Pontificia Universidad Católica de Valparaíso, Chili, from February 1st to March 1st, 2017
2016
Susanne BURRI
Professor, UCERF (Utrecht Center for European Research into Family Law), Netherlands, from April 4th to April 17th, 2016
Jean-Michel SERVAIS
Professor at the University of Gérone and Liège, from March 14th to March 19th, 2016.
2015
Eri KASAGI
Professor at the University of Kyushu and Tokyo, Japan, from March 13th to April 12th, 2015
Renée-Claude DROUIN
Professor at the Faculty of Law of the University of Montreal, from March 23rd to April 17th, 2015
Luke MASON
Professor at the University of Oxford and Surrey, from March 30th to April 24th, 2015
2014
Jeseong PARK
Researcher in Korea Labor Institute, Seoul, South Korea, from March 31st to April 29th, 2014
Ousmane SIDIBE
Professor at the University of Bamako, Mali, from March 11th to April 11th, 2014
Achim Seifert
Professor at the University Friedrich Schiller de Iéna, Germany, from March 2nd to March 12th, 2014
2013
Sylvain NADALET
Senior lecturer at the University of Verone (Italy), from March 25th to April 19th, 2013
Dominic ROUX
Associate professor, Lawyer, Vice-Dean Research and Graduate Studies, Faculty of Law, Laval University, from February 18th to February 27th, 2013
Aiqing ZHENG
Doctor of law at the University Panthéon-Sorbonne Paris I, associate professor, Faculty of Law, Renmin, University of China, from February 4th to February 22nd, 2013
2012
José Luis GIL y GIL
Professor at Alcala de Henares, from april 1st to 17th, 2012.
Achim SEIFERT
Professor at the University of Law of Iena, Germany, from march 5th to 12th, 2012.
2011
Marek PLISZKIEWICZ
Professor at the Academy of Economic Sciences of Katowice (Poland) from April 29th to May 5th, 2011.
Michel DISPERSYN
Professor at the University of Brussels, Guest Professor from April 3rd to April 29th, 2011.
Stefania SCARPONI
Professor at the University of Trento, Guest Professor from March 5th to March 21st, 2011.
José Luis GIL Y GIL
Professor at the University of Alcalá de Henares, Guest Professor from January 21st to February 18th, 2011.