About half of Wal-Mart's grocery shoppers, according to ARG, stick around to buy other items.

FORBES: Magazine Article

Below is a three month price history chart comparing the stock performance of PH, versus FLS and ARG.

FORBES: Parker Hannifin Corp. (PH) Shares Cross Above 200 DMA

Historically, Wal-Mart has never lost more than 10% of its newly acquired customers during any one year, according to ARG.

FORBES: Magazine Article

The Indiana Democratic "poll of polls" consists of three surveys: Suffolk University (May 3-4), Zogby (May 3-4) and ARG (April 30-May 1).

CNN: Dems ramp up attacks ahead of pivotal primaries

The North Carolina Democratic "poll of polls" consists of three surveys: Zogby (May 3-4), ARG (April 30-May 1) and Research 2000 (April 29-30).

CNN: Dems ramp up attacks ahead of pivotal primaries

Instituciones colaboradoras: SSRH, UNLP, FICH, UNC, UNNE, UNSE, ARG CAP NET.

UNESCO: Argentina: Actividades Bienios Anteriores

The reBang weblog in particular has been doing lots of digging into the legitimacy of the group, and while not turning up anything conclusive, it has led to a wide range of speculation, even including remote possilibility that it's all an elaborate Alternate Reality Game (ARG).

ENGADGET: Group promises dedicated VR "Neuronet," skepticism ensues