What is the maximum market value of Microsoft?

Some say Microsoft's 121-month 1999 stock price reached a record high $58.38 inaccurate. I December 1999 22 may increase Microsoft. Company according to December 1999 27 the latest price lattice (119.125, after the stock split becomes 59.5625) He gave me an option. Price grid, Microsoft's share price has become the highest point of all time, Microsoft is in the city that day value also reached the highest point in human history of the company's market value (over 600 billion), so far no one surpassed.

The peak is now December 30, 1999.
According to the wiki statistics on March 31, 2000. Microsoft is worth $586.1 billion.

On December 30, 1999, the peak date of 1998-2003 years:
High: 59.969
Price: 58.813
Against the closing price of March 31:53.125
Microsoft's Peak value based on the highest price is: 661.6 billion
The peak value of Microsoft based on the closing price is: 648.8 billion


Microsoft has remained at $ more than 200 billion for nearly a decade. The highest in history seems to be close to 6.0001 trillion in the 2000 bubble (perhaps against).


It has been a few years Exxon Mobil and GE ranked first and second, PetroChina occasionally spoilers, all 3000 over 1 billion of the magnitude. Occasionally break 4.0001 trillion.


We all know that. Many state-owned enterprises. The city is worth far more than these listed companies, such as Saudi Arabia's state-owned oil company Saudi Aramco. Its price value is estimated at 7000 billions of to 7 trillion.

What is the maximum market value of Microsoft?