We are announcing support for AdWords API v201309 reports in AdWords Scripts. The following new reports are available for use:
You can refer to https://developers.google.com/adwords/api/docs/appendix/reports for the list of supported columns and other details for these new reports.

If you use API versioning in your reports, then you need to modify your code to use v201309 as shown below. If you don’t use API versioning, no code changes are required.
var report = AdWordsApp.report(query, {
    apiVersion: 'v201309'
If you have any questions about this feature or the AdWords Scripts in general, you can post them on our developer forum.