Oct 23 (Reuters) - Caltex Australia Ltd CTX.AX :
* Says September unlagged crm was us$18.05/bbl
* Says "sales from production in September 2015 (514ml) were below the prior year equivalent "
* Says September 2015 realised crm was us$17.28/bbl, below the August 2015 crm of us$19.56/bbl
* Source text for Eikon ID:nASXV9LMz