owner account need info on other users...help

I am new to iMac and i transfered information from my old PC to this one but it transfered it to the Owner account and i made two additional accounts. i want to be able to view that information on the other two accounts. I tried to use Migration assistant again and upload the information again to the other two accounts but i wasn't able to. i kept creating new user accounts when i attempted to transfer it. any ideas?