Is it possible to use ranges of ports? 22:24, or 22-24 in stanza?,tcp,8000:8010 : all ports 8000 through 8010 ?

I thought this worked at least under SLES 11sp4 but am now finding it now not to work? If this is a more general iptables question please let me know and I will inquire elsewhere, but since I'm using the included SLES config files I thought I would start here.