Locate Excel Autosave recovery files in Finder

I need to recover a saved Excel file on Mac OS 10.9, which was working on when my computer crashed (several hours between manual Save, extremely repentant at the moment!!). With help from another thread (Locating Autorecover files Excel 2011 doesn't find), I have been able to locate the "AutoSave to myfile.xlsx" in the ""/Library/Application Support/Microsoft/Office/Office 2011 AutoRecovery"" folder.

Here is the problem: I can see the excel files ONLY in the Terminal but not in the Finder. In Finder I see only the MS Word AutoRecovery files. I tried copying the file I need using Terminal to my Desktop but then again I see it only in Terminal, and caot open it. Any help will be appreciated. Thanks in advance.