Are you fields defined? If not you'll have to set your Search time field extractions:
http://docs.splunk.com/Documentation/Splunk/5.0/Knowledge/Addfieldsatsearchtime
If you're not very familiar with regex try using the Interactive Field Extractor:
http://docs.splunk.com/Documentation/Splunk/5.0/Knowledge/Managesearch-timefieldextractions#Review_search-time_field_extractions_in_Manager
If the fields are setup just run the search:
| table Filtered, Missed, Directories, New documents
To output to file:
| table Filtered, Missed, Directories, New documents | outputcsv file.csv
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