I think you are not reading the right things. Dig a little deeper, IF you really want to find valid information.
Your question > Whatever happened to the 2011 production?< Is so easily answered, it shows you need to do a bit more then scan a few lines of an article or two.
The information is easily found. Try looking at the latest quarterly report for a start. Then do some digging on the DRMS website. The sticky posts on this board can keep you busy for a while too, if you are really interested in research.
Good luck!
Don't take my word for it, Do your own research! Then you will know it's true!