Wall Street pulled back Friday, retreating from record levels following disappointing results from longtime favorites Caterpillar Inc. and Google Inc. The Dow Jones industrials fell nearly 150 points.

The drop in stocks capped a losing week for the Dow after three weeks of gains, and came a day after the blue chips finished above 14,000 for the first time. The Standard & Poor’s 500 index likewise logged a record close Thursday.

The Dow fell 149.33, or 1.07 percent, to 13,851.08. The index earlier declined by as many as 200 points, and finished the week down 0.40 percent.

Broader stock indicators also lost ground. The S&P 500 index fell 18.98, or 1.22 percent, to 1,534.10, and ended the week 1.19 percent lower.

The Nasdaq composite index fell 32.44, or 1.19 percent, to 2,687.60, and finished down 0.72 percent for the week.