Appendix

Table A.1 Berkshire Hathaway 1977 Common Stock Portfolio

Source: Berkshire Hathaway 1977 Annual Report.

Table A.2 Berkshire Hathaway 1978 Common Stock Portfolio

Source: Berkshire Hathaway 1978 Annual Report.

Table A.3 Berkshire Hathaway 1979 Common Stock Portfolio

Source: Berkshire Hathaway 1979 Annual Report.

Table A.4 Berkshire Hathaway 1980 Common Stock Portfolio

Source: Berkshire Hathaway 1980 Annual Report.

Table A.5 Berkshire Hathaway 1981 Common Stock Portfolio

Source: Berkshire Hathaway 1981 Annual Report.

Table A.6 Berkshire Hathaway 1982 Common Stock Portfolio

Source: Berkshire Hathaway 1982 Annual Report.

Table A.7 Berkshire Hathaway 1983 Common Stock Portfolio

Source: Berkshire Hathaway 1983 Annual Report.

Table A.8 Berkshire Hathaway 1984 Common Stock Portfolio

Source: Berkshire Hathaway 1984 Annual Report.

Table A.9 Berkshire Hathaway 1985 Common Stock Portfolio

Source: Berkshire Hathaway 1985 Annual Report.

Table A.10 Berkshire Hathaway 1986 Common Stock Portfolio

Source: Berkshire Hathaway 1986 Annual Report.

Table A.11 Berkshire Hathaway 1987 Common Stock Portfolio

Source: Berkshire Hathaway 1987 Annual Report.

Table A.12 Berkshire Hathaway 1988 Common Stock Portfolio

Source: Berkshire Hathaway 1988 Annual Report.

Table A.13 Berkshire Hathaway 1989 Common Stock Portfolio

Source: Berkshire Hathaway 1989 Annual Report.

Table A.14 Berkshire Hathaway 1990 Common Stock Portfolio

Source: Berkshire Hathaway 1990 Annual Report.

Table A.15 Berkshire Hathaway 1991 Common Stock Portfolio

Source: Berkshire Hathaway 1991 Annual Report.

Table A.16 Berkshire Hathaway 1992 Common Stock Portfolio

Source: Berkshire Hathaway 1992 Annual Report.

Table A.17 Berkshire Hathaway 1993 Common Stock Portfolio

Source: Berkshire Hathaway 1993 Annual Report.

Table A.18 Berkshire Hathaway 1994 Common Stock Portfolio

Source: Berkshire Hathaway 1994 Annual Report.

Table A.19 Berkshire Hathaway 1995 Common Stock Portfolio

Source: Berkshire Hathaway 1995 Annual Report.

Table A.20 Berkshire Hathaway 1996 Common Stock Portfolio

Source: Berkshire Hathaway 1996 Annual Report.

Table A.21 Berkshire Hathaway 1997 Common Stock Portfolio

Source: Berkshire Hathaway 1997 Annual Report.

Table A.22 Berkshire Hathaway 1998 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 1998.

Table A.23 Berkshire Hathaway 1999 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 1999.

Table A.24 Berkshire Hathaway 2000 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2000.

Table A.25 Berkshire Hathaway 2001 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2001.

Table A.26 Berkshire Hathaway 2002 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2002.

Table A.27 Berkshire Hathaway 2003 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2003.

Table A.28 Berkshire Hathaway 2004 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2004.

Table A.29 Berkshire Hathaway 2005 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2005.

Table A.30 Berkshire Hathaway 2006 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2006.

Table A.31 Berkshire Hathaway 2007 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2007.

Table A.32 Berkshire Hathaway 2008 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2008.

Table A.33 Berkshire Hathaway 2009 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2009.

Table A.34 Berkshire Hathaway 2010 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2010.

Table A.35 Berkshire Hathaway 2011 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2011.

Table A.36 Berkshire Hathaway 2012 Common Stock Portfolio

Source: Berkshire Hathaway Annual Report, 2012.