This portfolio summary from March 12, 2014 shows the top and bottom contributors to the SP500 portfolio on that date. The largest positive contributors were DUN & BRADSTREET and GRAHAM HOLDINGS CO-CLASS B, which contributed -0.005 each, while the largest negative contributors were APPLE INC at -1.761 and GOOGLE INC-CL A at -1.220.

1. Model date 3/12/2014
Portfolio SP500
Portfolio Date 03/12/2014
Currency USD

2. Asset Contributors
Contributor (Highest) Value Contributor (Lowest) Value
DUN & BRADSTREET -0.005 CHEVRON CORP -0.597
GRAHAM HOLDINGS CO-CLASS B -0.005 WELLS FARGO & CO -0.706
PATTERSON COS INC -0.006 CITIGROUP INC -0.733
TECO ENERGY INC -0.008 BANK OF AMERICA -0.862
BEMIS COMPANY -0.008 MICROSOFT CORP -0.873
MCCORMICK & CO-NON VTG SHRS -0.008 JPMORGAN CHASE -0.892
AGL RESOURCES INC -0.008 GENERAL ELECTRIC -0.941
WPX ENERGY INC -0.009 EXXON MOBIL CORP -0.990
HORMEL FOODS CORP -0.009 GOOGLE INC-CL A -1.220
WINDSTREAM CORP -0.009 APPLE INC -1.761