Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000050957-12-000002-index-headers.html | 2012-03-07 16:01:03 | |
| 0000050957-12-000002-index.html | 2012-03-07 16:01:03 | |
| 0000050957-12-000002.txt | 2012-03-07 16:01:03 | |
 0000050957-12-000002-xbrl.zip | 91872 | 2012-03-07 16:01:03 |
| fbn-20111231.xml | 926659 | 2012-03-07 16:01:03 |
| fbn-20111231.xsd | 20446 | 2012-03-07 16:01:03 |
| fbn-20111231x10k.htm | 1718841 | 2012-03-07 16:01:03 |
| fbn-20111231_cal.xml | 38926 | 2012-03-07 16:01:03 |
| fbn-20111231_def.xml | 76744 | 2012-03-07 16:01:03 |
| fbn-20111231_lab.xml | 207458 | 2012-03-07 16:01:03 |
| fbn-20111231_pre.xml | 107962 | 2012-03-07 16:01:03 |
| fbn-ex1022_20111231xq41.htm | 72226 | 2012-03-07 16:01:03 |
| fbn-ex1023_20111231xq41.htm | 39167 | 2012-03-07 16:01:03 |
| fbn-ex1025_20111231xq41.htm | 12535 | 2012-03-07 16:01:03 |
| fbn-ex211_20111231xq41.htm | 21632 | 2012-03-07 16:01:03 |
| fbn-ex231_20111231xq41.htm | 3335 | 2012-03-07 16:01:03 |
| fbn-ex311_20111231xq41.htm | 9990 | 2012-03-07 16:01:03 |
| fbn-ex312_20111231xq41.htm | 9910 | 2012-03-07 16:01:03 |
| fbn-ex321_20111231xq41.htm | 5686 | 2012-03-07 16:01:03 |
| fbn-ex322_20111231xq41.htm | 5607 | 2012-03-07 16:01:03 |
 fbntotalreturngraph2011.gif | 24851 | 2012-03-07 16:01:03 |
| FilingSummary.xml | 12631 | 2012-03-07 16:01:03 |
| Financial_Report.xls | 811799 | 2012-03-07 16:01:03 |
| R1.htm | 37240 | 2012-03-07 16:01:03 |
| R10.htm | 20923 | 2012-03-07 16:01:03 |
| R11.htm | 19726 | 2012-03-07 16:01:03 |
| R12.htm | 20857 | 2012-03-07 16:01:03 |
| R13.htm | 7745 | 2012-03-07 16:01:03 |
| R14.htm | 222351 | 2012-03-07 16:01:03 |
| R15.htm | 65945 | 2012-03-07 16:01:03 |
| R16.htm | 20724 | 2012-03-07 16:01:03 |
| R17.htm | 134741 | 2012-03-07 16:01:03 |
| R18.htm | 5600 | 2012-03-07 16:01:03 |
| R19.htm | 41389 | 2012-03-07 16:01:03 |
| R2.htm | 108754 | 2012-03-07 16:01:03 |
| R20.htm | 24039 | 2012-03-07 16:01:03 |
| R21.htm | 54617 | 2012-03-07 16:01:03 |
| R22.htm | 18333 | 2012-03-07 16:01:03 |
| R23.htm | 6100 | 2012-03-07 16:01:03 |
| R24.htm | 8678 | 2012-03-07 16:01:03 |
| R25.htm | 76841 | 2012-03-07 16:01:03 |
| R26.htm | 23284 | 2012-03-07 16:01:03 |
| R3.htm | 30328 | 2012-03-07 16:01:03 |
| R4.htm | 54816 | 2012-03-07 16:01:03 |
| R5.htm | 108691 | 2012-03-07 16:01:03 |
| R6.htm | 60371 | 2012-03-07 16:01:03 |
| R7.htm | 21517 | 2012-03-07 16:01:03 |
| R8.htm | 74259 | 2012-03-07 16:01:03 |
| R9.htm | 16125 | 2012-03-07 16:01:03 |
| report.css | 2721 | 2012-03-07 16:01:03 |
| Show.js | 6423 | 2012-03-07 16:01:03 |