The Entries list is the best place to keep an eye on all the time entries you (or your team) have tracked. You can also export a list of the time entries to PDF or CSV directly from there.
1) Open the Entries list;
2) Click on the Show filters button on the top right;
3) Now you can sort your entries by user, project, timeframe etc. When you've selected the filters click "Apply";
4) Then, export the entries to PDF or CSV by simply clicking the Export button on the bottom left.
You can also decide to select specific entries and export them. If you don't select any specific entry, it will export all.
This is how the export looks like in CSV....
... and in PDF.