Index Investment Data for CFTC.gov. This information has recently been updated, and is now available.
http://links.govdelivery.com/track?type=click&enid=bWFpbGluZ2lkPTIwMTEwODI2LjI2MTg3MjEmbWVzc2FnZWlkPU1EQi1QUkQtQlVMLTIwMTEwODI2LjI2MTg3MjEmZGF0YWJhc2VpZD0xMDAxJnNlcmlhbD0xMjc3MDA3MzI2JmVtYWlsaWQ9amltdGFrZWRhQGdtYWlsLmNvbSZ1c2VyaWQ9amltdGFrZWRhQGdtYWlsLmNvbSZmbD0mZXh0cmE9TXVsdGl2YXJpYXRlSWQ9JiYm&&&100&&&http://service.govdelivery.com/service/view.html?code=USCFTC_38