1.   The index tracks changes in what companies and governments pay workers, including wages, salaries and benefits.

2.   Both indexes track larger stocks.

3.   But many European market indexes tracked one another more closely once the multinationals were removed.

4.   For the week, the Maryland index tracked the performance of the benchmark indexes.

5.   The Bloomberg Quad Cities index tracked the broader stock market.

6.   The index tracks how many consumers are applying for mortgage loans.

7.   The index tracks shares of Israeli companies that trade in U.S. markets.

8.   The index tracks what purchasing managers said their companies spend on goods and services and their spending plans.

9.   The index no longer tracks either the change in sensitive materials prices or unfilled factory orders.

10.   The index tracked a decline in the broader market.