Data table: a$.$ Is Google generating positive cash flow from its$$ operations?

b$.$ How much did Google invest in new capital expenditures over the$$ period?

c$.$ Describe$$ Google's sources of financing in the financial markets over the$$ period?

d$.$ Based solely on the cash flow statements for $2011$ through$2014,$ write a brief narrative that describes the major activities of$$ Google's management team over the period.