| Date Filed | Type | Description |
| 04/03/2013 |
424B3
| Form 424B3 - Prospectus [Rule 424(b)(3)] |
| 03/20/2013 |
S-4/A
| Form S-4 - Registration of securities, business combinations [amend] |
| 03/12/2013 |
S-4
| Form S-4 - Registration of securities, business combinations |
| 02/11/2013 |
SC 13G/A
| DIMENSIONAL FUND ADVISORS LP reports a 0% stake in SUREWEST COMMUNICATIONS |
| 07/12/2012 |
15-12G
| Form 15-12G - Securities registration termination [Section 12(g)] |
| 07/09/2012 |
8-K
| Quarterly results |
| 06/28/2012 |
11-K
| Form 11-K - Annual report of employee stock purchase, savings and similar plans |
| 06/18/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 06/13/2012 |
8-K
| Submission of Matters to a Vote of Security Holders, Other Events, Financial Statements and Exhibits |
| 06/12/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 06/11/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 06/08/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 06/05/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 06/04/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 06/04/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 06/01/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 06/01/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/31/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 05/30/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 05/30/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 05/30/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/29/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/23/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 05/23/2012 |
8-K
| Temporary Suspension of Trading Under Registrant's Employee Benefit Plans, Financial Statements and Exhibits |
| 05/23/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/22/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/16/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 05/14/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/14/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 05/14/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/04/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/03/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/02/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 05/02/2012 |
8-K
| Quarterly results |
|