Ariticleship

i have a query regarding articlship complition period..one off mah frnd when stratrd articleship and submitting form 103(articlsp starting) showing his articlship period as 10.02.2011 to 10.02.2014 instead of 10.02.2011 to 09.02.2014 and submited the same to the institute.nw after complition of articlsp period of three years which date he should mention in form 108(complition of articleshp),10.02.2014  or  09.02.2014.pls rpl soon