Apple’s march forward to world domination isn’t slowing down. Let’s check out their last quarter in terms of top level numbers … Note: All numbers refer to the quarter ending Dec. 27, unless otherwise noted. $179 billion: Apple’s cash-on-hand. $131.4 billion: The total cost of the Apollo program, adjusted for inflation. $74.6 billion: Apple’s revenue. $72.9 billion: The combined revenues of Microsoft, IBM, and Procter & Gamble in the same period. $60.1 billion: Luxembourg’s GDP in 2013. $18 billion: Apple’s profit. This is the most profit ever reported by a publicly-traded company. $6.2 billion: The purchase price of a Nimitz-class aircraft carrier. 1 billion: iOS devices sold by Apple since the introduction of the iPhone. 500 million: Visitors to Apple’s brick-and-mortar and online stores. 474 million: Tourist arrivals to France, the U.S., Spain, China, Italy, Turkey, Germany, the U.K., Russia, and Thailand in 2013. 74.5 million: iPhones sold by Apple in the quarter. 25 million: Apple TVs sold since its release. 21.4 million: iPads sold by Apple in the quarter. 20 million: Copies of the game Skyrim sold since 2011. 5.5 million: Macs sold by Apple in the quarter. $761,000: Apple’s revenue per employee. $575,000: Apple’s revenue per minute. $184,000: Apple’s net profit per employee. $144,000: Average salary for an Apple software engineer, according to Glassdoor. $687: The average selling price of the iPhone. 575: The number of iPhones Apple sold every minute of every day. $45: The average selling price of phones from Microsoft’s handset unit last quarter.