| 523150 |
Securities dealing (i.e., acting as a principal in dealing securities to investors) |
| 523150 |
Securities distributing (i.e., acting as a principal in dealing securities to investors) |
| 523150 |
Securities floor brokers |
| 523150 |
Securities floor traders (i.e., acting as a principal in dealing securities to investors) |
| 523150 |
Securities flotation companies |
| 523150 |
Securities originating (i.e., acting as a principal in dealing securities to investors) |
| 523150 |
Securities trading (i.e., acting as a principal in dealing securities to investors) |
| 523150 |
Securities underwriting |
| 523150 |
Stock brokerages |
| 523150 |
Stock brokers' offices |