On January 22, 2008, Apple reported the best quarter revenue and earnings in Apple's history so far. Apple posted record revenue of US$9.6 billion and record net quarterly profit of US$1.58 billion. 42% of Apple's revenue for the First fiscal quarter of 2008 came from iPod sales, followed by 21% from notebook sales and 16% from desktop sales.
When did Apple reveal it had achieved its highest quarterly earnings to date? What was Apple's highest quarterly profit as of Q1 2008? How much of Apple's revenue resulted from purchases of laptop computers in Q1 2008? What percentage of Apples revenue in 1Q08 came from iPods, more than doubling the percentage of notebook sales?