Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 10-K | d446532d10k.htm | 10-K | 1823599 |
| 2 | EXHIBIT 10.1.1 | d446532dex1011.htm | EX-10.1.1 | 127010 |
| 3 | EXHIBIT 10.38 | d446532dex1038.htm | EX-10.38 | 194305 |
| 4 | EXHIBIT 10.39 | d446532dex1039.htm | EX-10.39 | 33367 |
| 5 | EXHIBIT 21.1 | d446532dex211.htm | EX-21.1 | 1515 |
| 6 | EXHIBIT 23.1 | d446532dex231.htm | EX-23.1 | 5173 |
| 7 | EXHIBIT 31.1 | d446532dex311.htm | EX-31.1 | 11071 |
| 8 | EXHIBIT 31.2 | d446532dex312.htm | EX-31.2 | 11081 |
| 9 | EXHIBIT 32.1 | d446532dex321.htm | EX-32.1 | 6157 |
| 10 | EXHIBIT 99.1 | d446532dex991.htm | EX-99.1 | 6536531 |
| 11 | EXHIBIT 99.2 | d446532dex992.htm | EX-99.2 | 4221731 |
| 18 | GRAPHIC | g446532ex99_1note.jpg | GRAPHIC | 449 |
| 19 | GRAPHIC | g446532ex99_1p347.jpg | GRAPHIC | 108739 |
| 20 | GRAPHIC | g446532ex99_1p348.jpg | GRAPHIC | 68560 |
| 21 | GRAPHIC | g446532ex99_1p349.jpg | GRAPHIC | 81290 |
| 22 | GRAPHIC | g446532ex99_1p350.jpg | GRAPHIC | 111347 |
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| 243 | GRAPHIC | g446532stamp931.jpg | GRAPHIC | 26838 |
| 244 | GRAPHIC | g446532stamp932.jpg | GRAPHIC | 25107 |
| 245 | GRAPHIC | g446532stamp933.jpg | GRAPHIC | 18891 |
| 246 | GRAPHIC | g446532stmpedpage778.jpg | GRAPHIC | 109120 |
| Complete submission text file | 0001193125-13-083439.txt | 51247668 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 12 | XBRL INSTANCE DOCUMENT | nsr-20121231.xml | EX-101.INS | 2464035 |
| 13 | XBRL TAXONOMY EXTENSION SCHEMA | nsr-20121231.xsd | EX-101.SCH | 140263 |
| 14 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | nsr-20121231_cal.xml | EX-101.CAL | 138553 |
| 15 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | nsr-20121231_def.xml | EX-101.DEF | 749235 |
| 16 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | nsr-20121231_lab.xml | EX-101.LAB | 1079368 |
| 17 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | nsr-20121231_pre.xml | EX-101.PRE | 868592 |
IRS No.: 000000000 | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-32548 | Film No.: 13650928
SIC: 4899 Communications Services, NEC
