Date From Internet Does Not Display Year And Can't Be Converted To Date

I have a document that I downloaded some data from the Internet "Kronos" and within this data there is a column for date. This column is formatted as Date (01/08/13), but it only displays the date as Sun 1/01. It's missing the year, which it should be 01/01/12. I have tried to use TEXT function to convert it to month name and day name using TEXT(N4, "mmm") and Text(N4,"ddd"), but I still getting Sun 1/01. I have also tried to use Text to columns to split this date but, it does not work. Is there any other way I can convert this date into m/d/yy?