I think you're a little low on the dividends, they were about 20 cents 6/7, .12 on 5/25, and .21 back on 3/7. Not that it matters, the div is too small a factor here to play a role in a stock buffeted by the euro, huge fuel subsidies, world-wide growth worries, etc...
Fuel subsidies going down by price hike in 2013 and that was the biggest problem.
And the cost reduction of $15B/year is more than the profit in 2012 was.
I believe $30 is an easily target maybe PBR will see the $40.
Debt problems in the US will never ending because its going to fast Up and the level is already to big $16.4Tr and i believe a US$ crash is eminent.
Thanks for your answer.