We added the Greenblatt portfolio to our site in January of 2009, but have been tracking its performance internally for several years, and its underlying model has factored into our Hot List selections for the past three years or so.

FORBES: Four Magic Formula Buys

Vivaldi valued the remaining 40 brands using a discounted cash flow model that also factored in the percentage of the business being driven by the brand.

FORBES: Beyond the Balance Sheet

Vivaldi valued the remaining 40 brands using a discounted cash-flow model that also factored in the percentage of the business being driven by the brand.

FORBES

We have already factored in the Skype acquisition in our model for Microsoft.

FORBES: Microsoft Closes Skype Deal But Stock Stuck At $28

The purely electric drive system was factored into the equation as early as the concept phase when the gullwing model was being developed.

ENGADGET: Visualized: Mercedes-Benz SLS AMG E-Cell bares all