The Biggest Company the Year You Were Born

Source: Wikimedia Commons

1. Wal-mart Stores: $485.65 billion
2. Exxon Mobil Corporation: $382.60 billion
3. Chevron Corporation: $203.78 billion
4. Berkshire Hathaway Inc.: $194.67 billion
5. Apple, Inc.: $182.80 billion

Source: slobo / Getty Images

1. Walmart: $482.13 billion
2. Exxon Mobil: $246.20 billion
3. Apple: $233.72 billion
4. Berkshire Hathaway: $210.82 billion
5. McKesson: $181.24 billion

Source: Photo by Joe Raedle / Getty Images

1. Walmart: $485.87 billion
2. Berkshire Hathaway: $223.60 billion
3. Apple: $215.64 billion
4. Exxon Mobil: $205.00 billion
5. McKesson: $192.49 billion

Source: Joe Raedle / Getty Images

1. Walmart: $500.34 billion
2. Exxon Mobil: $244.36 billion
3. Berkshire Hathaway: $242.14 billion
4. Apple: $229.24 billion
5. UnitedHealth Group: $201.16 billion

Source: Courtesy of Walmart

1. Walmart: $511.41 billion
2. Amazon: $280.52 billion
3. Exxon Mobil: $264.94 billion
4. Apple: $260.17 billion
5. Berkshire Hathaway: $254.62 billion

Source: Courtesy of Walmart

1. Walmart: $523.96 billion
2. Amazon: $386.06 billion
3. Apple: $274.52 billion
4. CVS Health: $268.71 billion
5. Exxon Mobil: $178.57 billion