@dalehileman,
BTW, my screen name is not Rog. I use my initials RAG.
As for the Google national restrictions, you could be right; however, I may wrongly have assumed that it's a fairly reasonable assumption that the person who would be asking for DJIA sort of info is not from a restricted country.
As of Feb 2013, this info was current:
" China, Iran, Pakistan, Syria and Turkmenistan, with Egypt the latest in a long line of other countries to face more temporary censorship."