Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000019353-10-000063-index.html | 2010-12-01 08:04:34 | |
| 0000019353-10-000063.txt | 2010-12-01 08:04:34 | |
 0000019353-10-000063-xbrl.zip | 60658 | 2010-12-01 08:04:34 |
| chrs-20101030.xml | 630895 | 2010-12-01 08:04:34 |
| chrs-20101030.xsd | 18532 | 2010-12-01 08:04:34 |
| chrs-20101030_cal.xml | 49737 | 2010-12-01 08:04:34 |
| chrs-20101030_lab.xml | 180100 | 2010-12-01 08:04:34 |
| chrs-20101030_pre.xml | 111414 | 2010-12-01 08:04:34 |
| defnref.xml | 24120 | 2010-12-01 08:04:34 |
| exh10-2oct302010.htm | 178453 | 2010-12-01 08:04:34 |
| exh10-3oct302010.htm | 70907 | 2010-12-01 08:04:34 |
| exh10-4oct302010.htm | 96605 | 2010-12-01 08:04:34 |
| exh10-5oct302010.htm | 49200 | 2010-12-01 08:04:34 |
| exh31-1oct302010.htm | 10957 | 2010-12-01 08:04:34 |
| exh31-2oct302010.htm | 10520 | 2010-12-01 08:04:34 |
| exh32oct302010.htm | 10651 | 2010-12-01 08:04:34 |
| FilingSummary.xml | 10545 | 2010-12-01 08:04:34 |
| Financial_Report.xls | 565520 | 2010-12-01 08:04:34 |
| form10qoct302010.htm | 1895862 | 2010-12-01 08:04:34 |
| R1.xml | 89365 | 2010-12-01 08:04:34 |
| R10.xml | 21536 | 2010-12-01 08:04:34 |
| R11.xml | 29049 | 2010-12-01 08:04:34 |
| R12.xml | 21919 | 2010-12-01 08:04:34 |
| R13.xml | 8764 | 2010-12-01 08:04:34 |
| R14.xml | 26978 | 2010-12-01 08:04:34 |
| R15.xml | 145980 | 2010-12-01 08:04:34 |
| R16.xml | 149921 | 2010-12-01 08:04:34 |
| R17.xml | 49095 | 2010-12-01 08:04:34 |
| R18.xml | 50664 | 2010-12-01 08:04:34 |
| R19.xml | 8272 | 2010-12-01 08:04:34 |
| R2.xml | 26802 | 2010-12-01 08:04:34 |
| R20.xml | 31295 | 2010-12-01 08:04:34 |
| R3.xml | 95980 | 2010-12-01 08:04:34 |
| R4.xml | 105714 | 2010-12-01 08:04:34 |
| R5.xml | 10270 | 2010-12-01 08:04:34 |
| R6.xml | 18660 | 2010-12-01 08:04:34 |
| R7.xml | 37571 | 2010-12-01 08:04:34 |
| R8.xml | 21718 | 2010-12-01 08:04:34 |
| R9.xml | 94788 | 2010-12-01 08:04:34 |