Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000350698-12-000016-index-headers.html | 2012-02-13 17:28:34 | |
| 0000350698-12-000016-index.html | 2012-02-13 17:28:34 | |
| 0000350698-12-000016.txt | 2012-02-13 17:28:34 | |
 0000350698-12-000016-xbrl.zip | 353555 | 2012-02-13 17:28:34 |
| an-20111231.xml | 2227609 | 2012-02-13 17:28:34 |
| an-20111231.xsd | 97271 | 2012-02-13 17:28:34 |
| an-20111231_cal.xml | 124713 | 2012-02-13 17:28:34 |
| an-20111231_def.xml | 553210 | 2012-02-13 17:28:34 |
| an-20111231_lab.xml | 1124902 | 2012-02-13 17:28:34 |
| an-20111231_pre.xml | 692775 | 2012-02-13 17:28:34 |
| an10k123111.htm | 3350236 | 2012-02-13 17:28:34 |
| ex1022koehleremploymentlet.htm | 19838 | 2012-02-13 17:28:34 |
| ex1023mclarenemploymentlet.htm | 39204 | 2012-02-13 17:28:34 |
| ex121ratioofearningstofixe.htm | 65507 | 2012-02-13 17:28:34 |
| ex211listofsubsidiaries.htm | 405366 | 2012-02-13 17:28:34 |
| ex231kpmgconsent.htm | 5525 | 2012-02-13 17:28:34 |
| ex311section302ceocert.htm | 8164 | 2012-02-13 17:28:34 |
| ex312section302cfocert.htm | 8239 | 2012-02-13 17:28:34 |
| ex321section906ceocert.htm | 4898 | 2012-02-13 17:28:34 |
| ex322section906cfocert.htm | 5133 | 2012-02-13 17:28:34 |
| FilingSummary.xml | 47435 | 2012-02-13 17:28:34 |
| Financial_Report.xls | 1932183 | 2012-02-13 17:28:34 |
 gppiechart5.jpg | 14521 | 2012-02-13 17:28:34 |
| R1.htm | 39511 | 2012-02-13 17:28:34 |
| R10.htm | 27151 | 2012-02-13 17:28:34 |
| R11.htm | 19644 | 2012-02-13 17:28:34 |
| R12.htm | 59679 | 2012-02-13 17:28:34 |
| R13.htm | 13194 | 2012-02-13 17:28:34 |
| R14.htm | 71543 | 2012-02-13 17:28:34 |
| R15.htm | 36550 | 2012-02-13 17:28:34 |
| R16.htm | 47423 | 2012-02-13 17:28:34 |
| R17.htm | 117755 | 2012-02-13 17:28:34 |
| R18.htm | 129250 | 2012-02-13 17:28:34 |
| R19.htm | 22344 | 2012-02-13 17:28:34 |
| R2.htm | 117438 | 2012-02-13 17:28:34 |
| R20.htm | 35004 | 2012-02-13 17:28:34 |
| R21.htm | 15016 | 2012-02-13 17:28:34 |
| R22.htm | 16267 | 2012-02-13 17:28:34 |
| R23.htm | 10666 | 2012-02-13 17:28:34 |
| R24.htm | 67510 | 2012-02-13 17:28:34 |
| R25.htm | 12136 | 2012-02-13 17:28:34 |
| R26.htm | 18981 | 2012-02-13 17:28:34 |
| R27.htm | 137465 | 2012-02-13 17:28:34 |
| R28.htm | 44425 | 2012-02-13 17:28:34 |
| R29.htm | 104598 | 2012-02-13 17:28:34 |
| R3.htm | 25242 | 2012-02-13 17:28:34 |
| R30.htm | 9515 | 2012-02-13 17:28:34 |
| R31.htm | 7369 | 2012-02-13 17:28:34 |
| R32.htm | 22633 | 2012-02-13 17:28:34 |
| R33.htm | 24238 | 2012-02-13 17:28:34 |
| R34.htm | 17361 | 2012-02-13 17:28:34 |
| R35.htm | 51546 | 2012-02-13 17:28:34 |
| R36.htm | 13060 | 2012-02-13 17:28:34 |
| R37.htm | 49402 | 2012-02-13 17:28:34 |
| R38.htm | 24908 | 2012-02-13 17:28:34 |
| R39.htm | 40622 | 2012-02-13 17:28:34 |
| R4.htm | 145936 | 2012-02-13 17:28:34 |
| R40.htm | 112227 | 2012-02-13 17:28:34 |
| R41.htm | 122931 | 2012-02-13 17:28:34 |
| R42.htm | 23865 | 2012-02-13 17:28:34 |
| R43.htm | 29900 | 2012-02-13 17:28:34 |
| R44.htm | 46825 | 2012-02-13 17:28:34 |
| R45.htm | 18406 | 2012-02-13 17:28:34 |
| R46.htm | 140656 | 2012-02-13 17:28:34 |
| R47.htm | 34190 | 2012-02-13 17:28:34 |
| R48.htm | 9917 | 2012-02-13 17:28:34 |
| R49.htm | 28346 | 2012-02-13 17:28:34 |
| R5.htm | 69816 | 2012-02-13 17:28:34 |
| R50.htm | 25706 | 2012-02-13 17:28:34 |
| R51.htm | 16096 | 2012-02-13 17:28:34 |
| R52.htm | 20817 | 2012-02-13 17:28:34 |
| R53.htm | 16506 | 2012-02-13 17:28:34 |
| R54.htm | 5616 | 2012-02-13 17:28:34 |
| R55.htm | 28057 | 2012-02-13 17:28:34 |
| R56.htm | 19932 | 2012-02-13 17:28:34 |
| R57.htm | 6084 | 2012-02-13 17:28:34 |
| R58.htm | 4669 | 2012-02-13 17:28:34 |
| R59.htm | 18287 | 2012-02-13 17:28:34 |
| R6.htm | 7355 | 2012-02-13 17:28:34 |
| R60.htm | 27370 | 2012-02-13 17:28:34 |
| R61.htm | 45118 | 2012-02-13 17:28:34 |
| R62.htm | 20463 | 2012-02-13 17:28:34 |
| R63.htm | 14827 | 2012-02-13 17:28:34 |
| R64.htm | 58621 | 2012-02-13 17:28:34 |
| R65.htm | 25770 | 2012-02-13 17:28:34 |
| R66.htm | 67094 | 2012-02-13 17:28:34 |
| R67.htm | 90096 | 2012-02-13 17:28:34 |
| R68.htm | 44921 | 2012-02-13 17:28:34 |
| R69.htm | 20302 | 2012-02-13 17:28:34 |
| R7.htm | 217779 | 2012-02-13 17:28:34 |
| R70.htm | 79873 | 2012-02-13 17:28:34 |
| R71.htm | 14060 | 2012-02-13 17:28:34 |
| R72.htm | 21592 | 2012-02-13 17:28:34 |
| R73.htm | 19881 | 2012-02-13 17:28:34 |
| R74.htm | 19878 | 2012-02-13 17:28:34 |
| R75.htm | 23739 | 2012-02-13 17:28:34 |
| R76.htm | 138154 | 2012-02-13 17:28:34 |
| R77.htm | 50985 | 2012-02-13 17:28:34 |
| R78.htm | 23990 | 2012-02-13 17:28:34 |
| R79.htm | 179283 | 2012-02-13 17:28:34 |
| R8.htm | 63887 | 2012-02-13 17:28:34 |
| R80.htm | 41796 | 2012-02-13 17:28:34 |
| R81.htm | 16894 | 2012-02-13 17:28:34 |
| R82.htm | 8885 | 2012-02-13 17:28:34 |
| R83.htm | 43582 | 2012-02-13 17:28:34 |
| R84.htm | 8706 | 2012-02-13 17:28:34 |
| R85.htm | 16343 | 2012-02-13 17:28:34 |
| R86.htm | 13538 | 2012-02-13 17:28:34 |
| R87.htm | 6577 | 2012-02-13 17:28:34 |
| R88.htm | 23324 | 2012-02-13 17:28:34 |
| R89.htm | 58851 | 2012-02-13 17:28:34 |
| R9.htm | 25417 | 2012-02-13 17:28:34 |
| R90.htm | 5254 | 2012-02-13 17:28:34 |
| R91.htm | 12933 | 2012-02-13 17:28:34 |
| R92.htm | 100377 | 2012-02-13 17:28:34 |
| R93.htm | 24732 | 2012-02-13 17:28:34 |
| report.css | 2721 | 2012-02-13 17:28:34 |
 revenuepiechart5.jpg | 13303 | 2012-02-13 17:28:34 |
| Show.js | 6423 | 2012-02-13 17:28:34 |
 stockperformancegraph7.jpg | 20068 | 2012-02-13 17:28:34 |