Market capitalization is the total value the stock market puts on a company: its share price multiplied by the number of shares outstanding. Each point here is the share count reported in a filing multiplied by the closing price on that filing date, adjusted for later stock splits, so the history moves when a new filing arrives rather than with each day's trading. A larger market cap means investors collectively value the company more highly; by itself it says nothing about profit or debt. Annual points keep the latest observation in each calendar year.
SANFILIPPO JOHN B & SON INC market cap for the quarter ending 2012-05-01 was $120.76M.
SANFILIPPO JOHN B & SON INC market cap for the quarter ending 2012-02-01 was $80.68M.
SANFILIPPO JOHN B & SON INC market cap for the quarter ending 2011-11-02 was $70.59M.
SANFILIPPO JOHN B & SON INC market cap for fiscal 2012 was $120.76M.
SANFILIPPO JOHN B & SON INC market cap for fiscal 2011 was $70.59M.