Record-High

set a new one-day sales record of $1.25 billion in online sales, with leading retailers (including Walmart, Amazon, Target and Best Buy) placing high on the list of the Top 15 most-visited online retail sites. The complete list is below. The extension of "Cyber Monday" into a "Cyber Week" phenomenon is another indication of the increasingly central role of e-commerce in holiday retailing. According to comScore, Cyber Monday was the first of three days last week with online sales that topped $1 billion: Tuesday, November 29 reached $1.12 billion, and Wednesday, November 30 slowed only slightly, to $1.03 billion.