Techcrunch:

Until today, Russia’s Gazprom (the largest natural gas extractor in the world) held the record at $16.2 billion in a quarter.

Apple now holds the record: $18.04 billion in profit, fiscal Q1 of 2015.

For reference, that means Apple makes around $8.3 million dollars per hour in profit (24 hours a day).

This was a company written off as all but dead less than 20 years ago.