Pinterest shares soar on first day of trading, and Toyota invests in Uber
A look back at Pinterest's impressive first day on the stock market, which saw the company's market value boosted to $16 billion. And Toyota invests in Uber's autonomous car service, while Nissan cuts back on global production. Earlier this week, Amazon decided to pull out of China - but what went wrong for the e-commerce giant? All this and more in today's Business Daily.