Spotlight on Mac (Yosemite) does not find my files

I'm currently running Yosemite 10.10.1 on my new Mac laptop. Today, I tried to use Alfred and then Spotlight to find some files on my computer and noticed that no matter what I tried, I could not get either application to find some of my files.

These files absolutely do exist.

I've tried re-indexing through terminal twice, but it has not worked.

Any suggestions?

Thanks!