Apple Online StoreApple Inc. shares today rose $7.95 in early NASDAQ trading to set a new all-time intraday high of $348.60.

Apple’s previous all-time closing high was $348.48 set on January 14, 2011. Apple’s 52-week low is $190.25.

Apple’s market value currently stands at $318.72 billion.

The top five U.S. publicly-traded companies, based on market value, are:
1. Exxon Mobil (XOM) – $396.85B
2. Apple (AAPL) – $318.72B
3. Microsoft (MSFT) – $243.58B
4. Berkshire-Hathaway (BRKA) – $202.47B
5. Google (GOOG) – $203.56B

AAPL quote via NASDAQ here.