711211  Sports Teams and Clubs 

This U.S. industry comprises professional or semiprofessional sports
teams or clubs primarily engaged in participating in live sporting
events, such as baseball, basketball, football, hockey, soccer, and 
jai alai games, before a paying audience. These establishments may or 
may not operate their own arena, stadium, or other facility for 
presenting these events. 

The data published with NAICS code 711211 are comprised of these parts
of the following SIC industries:

     7941 (pt)  Baseball Clubs
     7941 (pt)  Football Clubs
     7941 (pt)  Other Professional Sports Clubs