The big new this month from comScore is Microsoft's Bing.  comScore announced that Bing has been moving up in the search engine rankings.  Here's the data and a quote:

Microsoft Sites Search Performance Work Week: 5/25/09 – 6/12/09 Total U.S. – Home/Work/University Locations Source: comScore qSearch
	Work Week
	5/25/09-5/29/09	6/1/09-6/5/09	6/8/09-6/12/09
Searcher Penetration (Avg. Daily)	13.7%	15.8%	16.7%
Share of Search Result Pages	9.1%	11.3%	12.1%

“It appears that Microsoft Bing has continued to generate interest from the market for the second consecutive week,” said Mike Hurt, comScore senior vice president. “These early data reflect a continued positive market reaction to Bing in the initial stages of its launch.”

For broader coverage of the top destination sites, here are other external traffic ranking stats for Internet properties:

Quantcast Top 100, US Only
30 Days Trailing (effectively May 2009)
Source: Quantcast.com

Rank	Website	Reach
1	google.com	140M+ U.S. monthly people.
2	msn.com	122M+ U.S. monthly people.
3	yahoo.com	119M+ U.S. monthly people.
4	live.com	108M+ U.S. monthly people.
5	facebook.com	91M+ U.S. monthly people.
6	wikipedia.org	72M+ U.S. monthly people.
7	youtube.com	71M+ U.S. monthly people.
8	microsoft.com	65M+ U.S. monthly people.
9	myspace.com	63M+ U.S. monthly people.
10	ebay.com	60M+ U.S. monthly people.
11	aol.com	54M+ U.S. monthly people.
12	ask.com	53M+ U.S. monthly people.
13	blogspot.com	49M+ U.S. monthly people.
14	craigslist.org	49M+ U.S. monthly people.
15	about.com	43M+ U.S. monthly people.
16	amazon.com	43M+ U.S. monthly people.
17	answers.com	42M+ U.S. monthly people.
18	mapquest.com	41M+ U.S. monthly people.
19	windows.com	30M+ U.S. monthly people.
20	photobucket.com	29M+ U.S. monthly people.
21	wordpress.com	29M+ U.S. monthly people.
22	adobe.com	28M+ U.S. monthly people.
23	paypal.com	26M+ U.S. monthly people.
24	walmart.com	26M+ U.S. monthly people.
25	go.com	24M+ U.S. monthly people.
26	twitter.com	22M+ U.S. monthly people.
27	flickr.com	22M+ U.S. monthly people.
28	imdb.com	21M+ U.S. monthly people.
29	reference.com	21M+ U.S. monthly people.
30	att.com	20M+ U.S. monthly people.
31	cnn.com	20M+ U.S. monthly people.
32	target.com	18M+ U.S. monthly people.
33	simplyhired.com	17M+ U.S. monthly people.
34	webmd.com	17M+ U.S. monthly people.
35	weather.com	17M+ U.S. monthly people.
36	whitepages.com	17M+ U.S. monthly people.
37	bankofamerica.com	17M+ U.S. monthly people.
38	blogger.com	17M+ U.S. monthly people.
39	yellowpages.com	17M+ U.S. monthly people.
40	hulu.com	16M+ U.S. monthly people.
41	comcast.net	16M+ U.S. monthly people.
42	chase.com	16M+ U.S. monthly people.
43	cnet.com	16M+ U.S. monthly people.
44	apple.com	15M+ U.S. monthly people.
45	ehow.com	14M+ U.S. monthly people.
46	oprah.com	14M+ U.S. monthly people.
47	geocities.com	14M+ U.S. monthly people.
48	bizrate.com	13M+ U.S. monthly people.
49	ezinearticles.com	13M+ U.S. monthly people.
50	usps.com	13M+ U.S. monthly people.
51	monster.com	13M+ U.S. monthly people.
52	metacafe.com	12M+ U.S. monthly people.
53	digg.com	12M+ U.S. monthly people.
54	verizonwireless.com	12M+ U.S. monthly people.
55	careerbuilder.com	12M+ U.S. monthly people.
56	evite.com	12M+ U.S. monthly people.
57	scribd.com	12M+ U.S. monthly people.
58	wellsfargo.com	12M+ U.S. monthly people.
59	mtv.com	11M+ U.S. monthly people.
60	merriam-webster.com	11M+ U.S. monthly people.
61	bestbuy.com	11M+ U.S. monthly people.
62	comcast.com	11M+ U.S. monthly people.
63	nytimes.com	11M+ U.S. monthly people.
64	netflix.com	11M+ U.S. monthly people.
65	hp.com	11M+ U.S. monthly people.
66	linkedin.com	11M+ U.S. monthly people.
67	tripod.com	10M+ U.S. monthly people.
68	huffingtonpost.com	10M+ U.S. monthly people.
69	people.com	10M+ U.S. monthly people.
70	expedia.com	10M+ U.S. monthly people.
71	shopzilla.com	10M+ U.S. monthly people.
72	ups.com	10M+ U.S. monthly people.
73	reuters.com	10M+ U.S. monthly people.
74	capitalone.com	10M+ U.S. monthly people.
75	jcpenney.com	10.0M+ U.S. monthly people.
76	nih.gov	9.8M+ U.S. monthly people.
77	homedepot.com	9.7M+ U.S. monthly people.
78	smarter.com	9.6M+ U.S. monthly people.
79	vzw.com	9.5M+ U.S. monthly people.
80	nbc.com	9.5M+ U.S. monthly people.
81	pandora.com	9.5M+ U.S. monthly people.
82	wikimedia.org	9.3M+ U.S. monthly people.
83	sears.com	9.2M+ U.S. monthly people.
84	lowes.com	9.1M+ U.S. monthly people.
85	verizon.com	9.0M+ U.S. monthly people.
86	pogo.com	9.0M+ U.S. monthly people.
87	tagged.com	8.9M+ U.S. monthly people.
88	city-data.com	8.8M+ U.S. monthly people.
89	howstuffworks.com	8.7M+ U.S. monthly people.
90	tripadvisor.com	8.6M+ U.S. monthly people.
91	typepad.com	8.4M+ U.S. monthly people.
92	zimbio.com	8.4M+ U.S. monthly people.
93	wunderground.com	8.3M+ U.S. monthly people.
94	time.com	8.3M+ U.S. monthly people.
95	pronto.com	8.3M+ U.S. monthly people.
96	ticketmaster.com	8.0M+ U.S. monthly people.
97	classmates.com	8.0M+ U.S. monthly people.
98	dell.com	8.0M+ U.S. monthly people.
99	dailymotion.com	8.0M+ U.S. monthly people.
100	mlb.com	7.9M+ U.S. monthly people.

Alexa Top 20 Sites
Worldwide
Source: Alexa.com

Worldwide Rank	Site
1	Google
2	Yahoo!
3	YouTube
4	Facebook
5	Windows Live
6	Microsoft Network (MSN)
7	Wikipedia
8	Blogger.com
9	Baidu.com
10	Yahoo.co.jp
11	Myspace
12	Google India
13	Google DE
14	QQ.COM
15	Microsoft Corporation
16	RapidShare
17	Sina.com.cn
18	Google.fr
19	WordPress.com
20	Google UK

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