Which NFL team has led the most consecutive years (4 years) leading league in rushing?

Private Message me with the answer:
1st person to respond with the correct answer gets 10 pts.
2nd person to respond with the correct answer gets 9 pts.
3rd person to respond with the correct answer gets 8 pts.
4th person to respond with the correct answer gets 7 pts.
5th through 10th people to respond with correct answer gets 5 points.
10th and on, with the correct answer, will recieve 1 pt.

Member with the highest score on April 30th, 2005, will be crowned King/Queen of the Forum in May.