| SC 13G/A | 2012-02-10 | BlackRock Inc. | EL PASO ELECTRIC CO /TX/ | 3,415,225 | 8.5% | EDGAR |
| SC 13G/A | 2012-02-09 | VANGUARD GROUP INC | EL PASO ELECTRIC CO /TX/ | 2,419,323 | 6.0% | EDGAR |
| SC 13G | 2011-12-12 | FMR LLC | EL PASO ELECTRIC CO /TX/ | 4,178,103 | 10.4% | EDGAR |
| SC 13D/A | 2011-11-14 | GAMCO INVESTORS, INC. ET AL | EL PASO ELECTRIC CO /TX/ | 1,919,280 | 4.8% | EDGAR |
| SC 13G | 2011-02-14 | VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | EL PASO ELECTRIC CO /TX/ | 2,669,912 | 6.3% | EDGAR |
| SC 13G | 2011-02-14 | VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | EL PASO ELECTRIC CO /TX/ | 2,669,912 | 6.3% | EDGAR |
| SC 13G/A | 2011-02-11 | GOLDMAN SACHS ASSET MANAGEMENT LP | EL PASO ELECTRIC CO /TX/ | 2,793,768 | 6.6% | EDGAR |
| SC 13G/A | 2011-02-11 | PIPER JAFFRAY COMPANIES | EL PASO ELECTRIC CO /TX/ | 55,470 | 0.1% | EDGAR |
| SC 13G/A | 2011-02-10 | PRICE T ROWE ASSOCIATES INC /MD/ | EL PASO ELECTRIC CO /TX/ | 4,307,270 | 10.1% | EDGAR |
| SC 13G/A | 2011-02-10 | ARTISAN PARTNERS HOLDINGS LP | EL PASO ELECTRIC CO /TX/ | 0 | 0.0% | EDGAR |
| SC 13G | 2011-02-10 | VANGUARD GROUP INC | EL PASO ELECTRIC CO /TX/ | 2,378,070 | 5.6% | EDGAR |
| SC 13G/A | 2011-02-02 | BlackRock Inc. | EL PASO ELECTRIC CO /TX/ | 3,495,620 | 8.2% | EDGAR |
| SC 13G/A | 2010-12-10 | PRICE T ROWE ASSOCIATES INC /MD/ | EL PASO ELECTRIC CO /TX/ | 4,332,500 | 10.1% | EDGAR |
| SC 13D/A | 2010-06-08 | GAMCO INVESTORS, INC. ET AL | EL PASO ELECTRIC CO /TX/ | 1,769,400 | 4.0% | EDGAR |
| SC 13G/A | 2010-02-12 | PRICE T ROWE ASSOCIATES INC /MD/ | EL PASO ELECTRIC CO /TX/ | 3,724,357 | 8.4% | EDGAR |
| SC 13G/A | 2010-02-12 | GOLDMAN SACHS ASSET MANAGEMENT LP | EL PASO ELECTRIC CO /TX/ | 2,280,823 | 5.2% | EDGAR |
| SC 13G | 2010-02-12 | ADVISORY RESEARCH INC | EL PASO ELECTRIC CO /TX/ | 2,480,726 | 5.6% | EDGAR |
| SC 13G | 2010-02-11 | ARTISAN PARTNERS HOLDINGS LP | EL PASO ELECTRIC CO /TX/ | 2,696,400 | 6.1% | EDGAR |
| SC 13G | 2010-01-29 | BlackRock Inc. | EL PASO ELECTRIC CO /TX/ | 3,889,775 | 8.8% | EDGAR |
| SC 13D/A | 2009-07-14 | GAMCO INVESTORS, INC. ET AL | EL PASO ELECTRIC CO /TX/ | 1,576,100 | 3.5% | EDGAR |