You can see this by looking at their balance sheet or cash flow statement. Easiest to see these on Yahoo Finance or Google Finance. Looking at the quarterly d

You can see this by looking at their balance sheet or cash flow statement. Easiest to see these on Yahoo Finance or Google Finance. Looking at the quarterly data, as of Sept 2016, you can see in the Balance Sheet, there is a "Capital Surplus" line showing they have raised $8.2B of equity over the life of the Corp. Now look at the "Retained Earnings", they have lost $7.7B of it. They also have $1.6B in debt.