| 2007 NAICS | 2012 NAICS | 2017 NAICS | Corresponding Index Entries | |||
| 522120 | 522120 | 522120 | Associations, savings and loan | |||
| 522120 | 522120 | 522120 | Banks, savings | |||
| 522120 | 522120 | 522120 | Federal savings and loan associations (S&L) | |||
| 522120 | 522120 | 522120 | Federal savings banks | |||
| 522120 | 522120 | 522120 | Institutions, savings | |||
| 522120 | 522120 | 522120 | Mutual savings banks | |||
| 522120 | 522120 | 522120 | Savings and loan associations (S&L) | |||
| 522120 | 522120 | 522120 | Savings banks | |||
| 522120 | 522120 | 522120 | Savings institutions | |||
| 522120 | 522120 | 522120 | State savings and loan associations | |||
| 522120 | 522120 | 522120 | State savings banks |