After you file

FYI ... a wise person would keep a copy of the form 8606 with their IRA information so they have this info when needed ... and you ONLY need the last form 8606 filed.  Since you need that info now  and did not keep paper or PDF copies of the return then your only option is to use a company to translate the .taxfiles : 

 

TaxPrinter service at  http://www.taxprinter.com 

They might be expensive and it is probably not safe to email tax returns back and forth  Their Website says…….
We read most federal and state files (Windows and Macintosh) from years 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013... Known exceptions are TurboTax 1997 and TaxCut 2005 files which we can't read for technical reasons.