Comments by sagardiscovery (Top 3 by date)

You can use SQL Server Migration Assistant for Sybase to migrate the data from Sybase db to Sql database.
https://msdn.microsoft.com/en-us/library/hh302795(v=sql.110).aspx

http://blogs.msdn.com/b/ssma/archive/2011/05/19/how-to-migrate-data-fast-from-sybase-to-sql-server.aspx

You can use something like
int year = DateTime.Now.Year;
maskedTextBox.Text = maskedTextBox.Text + "-" + year;