BOSTON BEER INC

Ticker: SAM CUSIP: 100557107 Class: CL A

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

Note: Option positions (PUT/CALL) are excluded.

Q1 2016
Shares 21,212 Value ($000) $3,926 Avg Close $182.28 Range $160.84 - $202.77
Q4 2015
Shares 366,414 Value ($000) $73,983 Avg Close $219.24 Range $198.68 - $260.51
Q3 2015
Shares 367,352 Value ($000) $77,368 Avg Close $221.14 Range $195.04 - $238.72
Q2 2015
Shares 368,785 Value ($000) $85,554 Avg Close $257.15 Range $231.56 - $273.71
Q1 2015
Shares 355,030 Value ($000) $94,935 Avg Close $289.79 Range $253.01 - $325.00
Q4 2014
Shares 328,830 Value ($000) $95,209 Avg Close $253.32 Range $210.03 - $299.00
Q3 2014
Shares 328,830 Value ($000) $72,921 Avg Close $223.81 Range $213.37 - $233.93
Q2 2014
Shares 330,101 Value ($000) $73,784 Avg Close $227.88 Range $208.82 - $248.00
Q1 2014
Shares 330,101 Value ($000) $80,786 Avg Close $227.93 Range $202.78 - $249.81
Q4 2013
Shares 329,381 Value ($000) $79,641 Avg Close $240.06 Range $223.00 - $265.53
Q3 2013
Shares 329,484 Value ($000) $80,463 Avg Close $206.79 Range $170.39 - $250.34
Q2 2013
Shares 316,484 Value ($000) $54,005 Avg Close $158.63 Range $143.42 - $174.59