Meeting access logs taking too long to appear in the API.

Why does sometimes Adobe Connect API only displays meeting access logs only after several hours? The last time I tested it appeared after 2 hours, and the time before that took about 6 hours to be displayed. Is this normal?

I'm using this URL to fetch the transactions:

http://myadobeconnectURL/api/xml?action=report-bulk-consolidated-transactions&filter-type= meeting&filter-gt-date-created…

And I'm using the latest Adobe Connect version available.