How to exclude column header in table component

I have a problem with export in csv format. I'm using iReport 5 and JR Server 5.

The result is, column header is repeated, and make me confuse. The sample :

Name   Address Hobby
AAA    US      XXXXX
BBB    UK      XXXXX
Name   Address Hobby
CCC    ID      XXXXX
DDD    CC      XXXXX

How to remove column header in table element "WITHOUT" using ignore pagination, because if I'm using ignore pagination, i "crashed" my browser because it's super duper slow.

notice : CSV exports should include the column titles once and only once.

Please HELP...

Dany