1.   Commercialism has been infiltrating universities for the past decade.

2.   In the past decade, the city has been reborn.

3.   British Rail has indeed become more commercial over the past decade.

4.   His latest album release is a compilation of his jazz works over the past decade.

5.   ...the terrible damage incurred during the past decade.

6.   The media training industry has mushroomed over the past decade.

7.   These cameras have increased only marginally in value over the past decade.

8.   Women have become more assertive in the past decade.

9.   The newspaper is believed to have been unprofitable for at least the past decade.

10.   He was the sixth judge to be rejected by the judiciary committee during the past decade.