This looks pretty good (assuming it is honest) with only one possibility for a big weasel worded escape which if they are using they might as well lie.

It doesn't say "information was requested" or "information was provided" for only 9,000-10,000 devices but that only that number were specified. If there were orders that didn't specify devices and accounts (e.g. all messages globally). It might be that this is to cover the fact that those communicating with the specified devices would have some information revealed or it might be that the "specifed devices" figure is misleading.

If anything these numbers are suspiciously small (once the local police department regular investigations are removed). Unless there is a significant breadth to the requests you have to wonder if the FBI (and NSA/CIA for non-citizens) are doing enough targeted requests to track real suspects. Following this line of reasoning you could conclude that they don't need to!