RESEARCH FRONTIERS INCORPORATED (REFR)
Services: Business Services
| Closing price on 09/30/2009: | $4.12 |
| Filers holding this stock on 09/30/2009: | 20 |
| Aggregate shares on 09/30/2009: | 715,929 |
| Aggregate shares on 06/30/2009: | 640,011 |
| Percent change: | 11.861984% |
| View insider trading info since Jan. 1 2008 | |


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