Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-11-123700-index-headers.html | 2011-05-03 14:59:26 | |
| 0001193125-11-123700-index.html | 2011-05-03 14:59:26 | |
| 0001193125-11-123700.txt | 2011-05-03 14:59:26 | |
 0001193125-11-123700-xbrl.zip | 22330 | 2011-05-03 14:59:26 |
 BarChart1.jpg | 22033 | 2011-05-03 14:59:26 |
| cik0000830744-20110415.xml | 48538 | 2011-05-03 14:59:26 |
| cik0000830744-20110415.xsd | 7835 | 2011-05-03 14:59:26 |
| cik0000830744-20110415_cal.xml | 3984 | 2011-05-03 14:59:26 |
| cik0000830744-20110415_def.xml | 82506 | 2011-05-03 14:59:26 |
| cik0000830744-20110415_lab.xml | 50040 | 2011-05-03 14:59:26 |
| cik0000830744-20110415_pre.xml | 90528 | 2011-05-03 14:59:26 |
| d485bpos.htm | 28520 | 2011-05-03 14:59:26 |
| defnref.xml | 12767 | 2011-05-03 14:59:26 |
| FilingSummary.xml | 3065 | 2011-05-03 14:59:26 |
| Financial_Report.xls | 106934 | 2011-05-03 14:59:26 |
| R1.xml | 236214 | 2011-05-03 14:59:26 |
| R7.xml | 204798 | 2011-05-03 14:59:26 |