| Other Income: |
Note 10. Other Income: Other income consists primarily of rents, dividends, interest and realized marketable security activity. The components of other income for the three years ended December 31 are as follows:
| | 2010 | 2011 | 2012 | | |
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| | Rents | $6,472,031 | $6,487,580 | $5,618,754 | | Dividends | 11,136,607 | 10,943,611 | 13,384,989 | | Interest | 329,198 | 190,332 | 109,439 | | Security gains | 4,642,028 | | 9,386,721 | | Other | (853,968) | (1,697,718) | (1,978,968) | | |
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| | Other income | $21,725,896 | $15,923,805 | $26,520,935 | | |
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