Markets wrap-up: Nifty, Sensex register second straight weekly fall
Oil prices dip on fears Middle East spat could harm OPEC cuts
BHP Billiton names Ken MacKenzie as chairman
Gold climbs after United States inflation data hits dollar
Automotive Safety Supplier Takata Will Reportedly File For Bankruptcy
New York City Mayor Unveils Bold Jobs, Innovation Plan
Oil prices fall on OPEC output increase, rising United States crude stocks