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Some tables have icons at the upper right of the table, next to the word Export. These icons allow you to export the table to various file formats. The Adobe icon 
exports to a PDF file, the Excel icon 
exports to an XLS file, and the Word icon 
exports to an RTF file (usable in Word and other popular Word processors). Since it is not possible to change the page layout in the PDF once it has been created, and the standard page layout is not well suited to displaying large data tables, it is not recommended to export to that format unless you are only displaying relatively few results and relatively few columns.
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Sub Tables and the Open/Closed Column
Some tables have an open/closed column as their leftmost column. The open/closed column has no heading, cannot be resized, moved, or hidden, and the only thing in the column is an open/close icon (generally a plus sign 
if the column is closed, or a negative sign 
if the table is open) in each row. The plus sign indicates that each row of the table contains one or more sub tables. A sub table is a table that is specifically related to the row containing it. For instance, each row in a table of medical providers will have sub tables listing Medical Visits, Medical Bills, and Amount Paid for that particular medical provider. The sub tables appear immediately below the row containing them (i.e. between the row containing it and the next row of that table), indented slightly to the right. To view the sub tables belonging to a particular row in the table that contains them, click the open/close icon (the plus sign) in that row, which will cause it to change to a negative sign (indicating that the sub table is open) instead of the plus sign (indicating that it is closed). If a different row in the same table was previously open and displaying sub tables, it will automatically close; at most one sub table in a given table is ever open at a time.
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There are usually simpler ways of filtering the results than using the Filter Builder. Immediately below the column headings in the table is a row of empty input fields (except in non-data columns), into which you can enter text to filter the table on that column.
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Each empty input field also has a pin icon next to it. Clicking this pin icon after you have entered text into the associated field allows you to change the way that text is used to match the data in the table. For textual columns, you can choose to find data that "Begins with" the text, "Contains" the text (which is the default), "Doesn't contain" the text, "Ends with" the text, "Equals" the text, or "Doesn't equal" the text. For numeric columns, you can choose to find data that "Equals" the number, "Doesn't equal" the number, "Is less than" the number, "Is less than or equal to" the number, "Is greater than" the number, or "Is greater than or equal to" the number. For date columns, you must enter a date (using a Date-widget dropdown), and its pin icon presents the same options as numeric columns, except that "less than" and "greater than" mean "before" and "after," respectively. You may enter text into multiple columns, which will only retrieve data that matches every column with text in it (i.e. it will create an AND filter). Filtering the table using the input fields may automatically create a filter in the Filter Builder and apply it to the table. The created filter will replace the Create Filter tool (just as a filter created in the Filter Builder does) and will be accessible (and editable) in the Filter Builder panel by clicking it.
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