Summary Box: Stocks little changed, end week down

WEEKLY LOSS: Major stock indexes ended the week lower for the first time since the week ending April 19. A disappointing manufacturing report out of China and a sharp fall in Japan's stock market rattled investors' nerves this week. But anxiety over the Federal Reserve's bond-buying program was the main culprit.

P&G: Procter & Gamble jumped 4 percent after announcing that it's bringing back its former CEO, A.G. Lafley, to run the company.

BY THE NUMBERS: The Dow Jones industrial average rose nine points to 15,303. The Standard & Poor's 500 index lost 0.91 to 1,650.