Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-12-459548-index-headers.html | 2012-11-08 11:26:04 | |
| 0001193125-12-459548-index.html | 2012-11-08 11:26:04 | |
| 0001193125-12-459548.txt | 2012-11-08 11:26:04 | |
 0001193125-12-459548-xbrl.zip | 131943 | 2012-11-08 11:26:04 |
| bdc-20120930.xml | 762367 | 2012-11-08 11:26:04 |
| bdc-20120930.xsd | 58032 | 2012-11-08 11:26:04 |
| bdc-20120930_cal.xml | 77210 | 2012-11-08 11:26:04 |
| bdc-20120930_def.xml | 299632 | 2012-11-08 11:26:04 |
| bdc-20120930_lab.xml | 424621 | 2012-11-08 11:26:04 |
| bdc-20120930_pre.xml | 350754 | 2012-11-08 11:26:04 |
| d401682d10q.htm | 585303 | 2012-11-08 11:26:04 |
| d401682dex311.htm | 10533 | 2012-11-08 11:26:04 |
| d401682dex312.htm | 10539 | 2012-11-08 11:26:04 |
| d401682dex321.htm | 3097 | 2012-11-08 11:26:04 |
| d401682dex322.htm | 3115 | 2012-11-08 11:26:04 |
| FilingSummary.xml | 29292 | 2012-11-08 11:26:04 |
| Financial_Report.xls | 619483 | 2012-11-08 11:26:04 |
| R1.htm | 28796 | 2012-11-08 11:26:04 |
| R10.htm | 26529 | 2012-11-08 11:26:04 |
| R11.htm | 14551 | 2012-11-08 11:26:04 |
| R12.htm | 6500 | 2012-11-08 11:26:04 |
| R13.htm | 13229 | 2012-11-08 11:26:04 |
| R14.htm | 7158 | 2012-11-08 11:26:04 |
| R15.htm | 26074 | 2012-11-08 11:26:04 |
| R16.htm | 17180 | 2012-11-08 11:26:04 |
| R17.htm | 8367 | 2012-11-08 11:26:04 |
| R18.htm | 37916 | 2012-11-08 11:26:04 |
| R19.htm | 16265 | 2012-11-08 11:26:04 |
| R2.htm | 131477 | 2012-11-08 11:26:04 |
| R20.htm | 4819 | 2012-11-08 11:26:04 |
| R21.htm | 60933 | 2012-11-08 11:26:04 |
| R22.htm | 41205 | 2012-11-08 11:26:04 |
| R23.htm | 67113 | 2012-11-08 11:26:04 |
| R24.htm | 23136 | 2012-11-08 11:26:04 |
| R25.htm | 12837 | 2012-11-08 11:26:04 |
| R26.htm | 9418 | 2012-11-08 11:26:04 |
| R27.htm | 20615 | 2012-11-08 11:26:04 |
| R28.htm | 6865 | 2012-11-08 11:26:04 |
| R29.htm | 31192 | 2012-11-08 11:26:04 |
| R3.htm | 136335 | 2012-11-08 11:26:04 |
| R30.htm | 13898 | 2012-11-08 11:26:04 |
| R31.htm | 44962 | 2012-11-08 11:26:04 |
| R32.htm | 53143 | 2012-11-08 11:26:04 |
| R33.htm | 47354 | 2012-11-08 11:26:04 |
| R34.htm | 25107 | 2012-11-08 11:26:04 |
| R35.htm | 14292 | 2012-11-08 11:26:04 |
| R36.htm | 3739 | 2012-11-08 11:26:04 |
| R37.htm | 20697 | 2012-11-08 11:26:04 |
| R38.htm | 30193 | 2012-11-08 11:26:04 |
| R39.htm | 10192 | 2012-11-08 11:26:04 |
| R4.htm | 153218 | 2012-11-08 11:26:04 |
| R40.htm | 37648 | 2012-11-08 11:26:04 |
| R41.htm | 7127 | 2012-11-08 11:26:04 |
| R42.htm | 27498 | 2012-11-08 11:26:04 |
| R43.htm | 30048 | 2012-11-08 11:26:04 |
| R44.htm | 11814 | 2012-11-08 11:26:04 |
| R45.htm | 24850 | 2012-11-08 11:26:04 |
| R46.htm | 20559 | 2012-11-08 11:26:04 |
| R47.htm | 26558 | 2012-11-08 11:26:04 |
| R48.htm | 91089 | 2012-11-08 11:26:04 |
| R49.htm | 17886 | 2012-11-08 11:26:04 |
| R5.htm | 65015 | 2012-11-08 11:26:04 |
| R50.htm | 7567 | 2012-11-08 11:26:04 |
| R51.htm | 17337 | 2012-11-08 11:26:04 |
| R52.htm | 32214 | 2012-11-08 11:26:04 |
| R53.htm | 20955 | 2012-11-08 11:26:04 |
| R54.htm | 12868 | 2012-11-08 11:26:04 |
| R6.htm | 4329 | 2012-11-08 11:26:04 |
| R7.htm | 21556 | 2012-11-08 11:26:04 |
| R8.htm | 48627 | 2012-11-08 11:26:04 |
| R9.htm | 67970 | 2012-11-08 11:26:04 |
| report.css | 2721 | 2012-11-08 11:26:04 |
| Show.js | 6423 | 2012-11-08 11:26:04 |