The site, with its monumental structural remains, street pattern, covered drains, baths, wells and all necessary features needed for sanitation and administration, is known as the first urban centre of the Indus civilization.

UNESCO: Safeguarding Moenjodaro

So far, the two trends have produced an encouraging trading pattern on Wall Street: Sector rotation.

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But the recovery has been unusual, lacking a clear pattern, he told the Wall Street Journal Radio network recently.

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Once again, he sees them smiling and then he sees them walking away down a street where yellow lights scatter and regroup sporadically, without any obvious pattern, although Henric knows deep down that everything is determined in some way, everything is causally linked to something else, and human nature leaves very little room for the truly gratuitous.

NEWYORKER: Labyrinth

But on Wall Street Black is known for staging dramatic comebacks and 2012 has fit that pattern.

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In a recent report, Strategic Insight compared this rise of blockbuster funds and a "winner takes all" pattern in cash flows with the concentration of wealth protested by the Occupy Wall Street movement.

WSJ: Which Funds Attract the Most Cash?