Here is the tally of market share worlwide in July according to ComScore:
Company—–July search share—–Change from June, 2008
Google: 64.1 -3.8
Yahoo: 14.6 -1.0
Baidu 12.9 +5.2
Microsoft: 3.6 -0.2
NHN 2.1 -0.2
Ask: 1.6 -0.1
AOL: 1.0 -0.1
By this speed, BIDU might have already surpass YHOO to take the 2nd spot.