This. Why is everyone caring about share price? Look more at revenue and market growth. Xbox took over consoles, Bing is the only search engine to capture whole percenetage points of search from Google, and they still have an ungodly monopoly on enterprise software from office to visual studio.
Most public companies could give less of a crap about their share price after the IPO. What people trade shares for is really inconsequential as long as the company itself maintains 51% and stock market panics on them don't leak to their profit centers.