| SC 13G/A | 2011-02-14 | FMR LLC | BEL FUSE INC /NJ | 346,718 | 15.9% | EDGAR |
| SC 13G | 2011-02-14 | THIRD AVENUE MANAGEMENT LLC | BEL FUSE INC /NJ | 1,026,703 | 10.8% | EDGAR |
| SC 13G/A | 2011-02-11 | DIMENSIONAL FUND ADVISORS LP | BEL FUSE INC /NJ | 123,640 | 5.7% | EDGAR |
| SC 13G/A | 2011-02-11 | DIMENSIONAL FUND ADVISORS LP | BEL FUSE INC /NJ | 601,959 | 6.3% | EDGAR |
| SC 13G/A | 2011-01-12 | ROYCE & ASSOCIATES LLC | BEL FUSE INC /NJ | 126,727 | 5.8% | EDGAR |
| SC 13D/A | 2011-01-06 | GAMCO INVESTORS, INC. ET AL | BEL FUSE INC /NJ | 343,000 | 15.8% | EDGAR |
| SC 13D/A | 2010-10-19 | GAMCO INVESTORS, INC. ET AL | BEL FUSE INC /NJ | 343,000 | 15.8% | EDGAR |
| SC 13D/A | 2010-09-13 | GAMCO INVESTORS, INC. ET AL | BEL FUSE INC /NJ | 339,000 | 15.6% | EDGAR |
| SC 13D/A | 2010-08-19 | GAMCO INVESTORS, INC. ET AL | BEL FUSE INC /NJ | 332,500 | 15.3% | EDGAR |
| SC 13D/A | 2010-07-07 | GAMCO INVESTORS, INC. ET AL | BEL FUSE INC /NJ | 325,300 | 15.0% | EDGAR |
| SC 13D/A | 2010-06-01 | GAMCO INVESTORS, INC. ET AL | BEL FUSE INC /NJ | 325,300 | 15.0% | EDGAR |
| SC 13D/A | 2010-04-07 | GAMCO INVESTORS, INC. ET AL | BEL FUSE INC /NJ | 319,000 | 14.7% | EDGAR |
| SC 13G/A | 2010-02-16 | FMR LLC | BEL FUSE INC /NJ | 372,293 | 17.1% | EDGAR |
| SC 13G | 2010-02-16 | THIRD AVENUE MANAGEMENT LLC | BEL FUSE INC /NJ | 1,116,474 | 11.8% | EDGAR |
| SC 13G | 2010-02-08 | DIMENSIONAL FUND ADVISORS LP | BEL FUSE INC /NJ | 116,685 | 5.4% | EDGAR |
| SC 13G | 2010-02-08 | DIMENSIONAL FUND ADVISORS LP | BEL FUSE INC /NJ | 567,382 | 6.0% | EDGAR |
| SC 13G/A | 2010-01-22 | ROYCE & ASSOCIATES LLC | BEL FUSE INC /NJ | 137,232 | 6.3% | EDGAR |
| SC 13D/A | 2010-01-04 | GAMCO INVESTORS, INC. ET AL | BEL FUSE INC /NJ | 306,000 | 14.1% | EDGAR |
| SC 13D/A | 2009-12-29 | GAMCO INVESTORS, INC. ET AL | BEL FUSE INC /NJ | 306,000 | 14.1% | EDGAR |
| SC 13D/A | 2009-11-13 | GAMCO INVESTORS, INC. ET AL | BEL FUSE INC /NJ | 303,100 | 13.9% | EDGAR |