ChannelAdvisor, which has been independently tracking Amazon's sales numbers, says that Amazon's U.S. daily sales were up 93 percent year - over-year versus July 16th, 2014 (to align with the same day of the week a year ago), and Amazon's EU daily sales were up 53 percent. (techcrunch.com)
We come on the same day of the week every week, at around the same time of day. (bearbottoms.ca)
Their proposed calendar overhaul — largely unprecedented in the 430 years since Pope Gregory XIII instituted the Gregorian calendar we still use today — would divvy out months and weeks so that every calendar date would always fall on the same day of the week. (scientificamerican.com)