Name | Size | Last Modified |
---|---|---|
0000215419-13-000036-index-headers.html | 2013-03-05 16:36:44 | |
0000215419-13-000036-index.html | 2013-03-05 16:36:44 | |
0000215419-13-000036.txt | 2013-03-05 16:36:44 | |
0000215419-13-000036-xbrl.zip | 524177 | 2013-03-05 16:36:44 |
a2012ppg10kchart.jpg | 58189 | 2013-03-05 16:36:44 |
a2012pwsignature.jpg | 13840 | 2013-03-05 16:36:44 |
ckp-20121230.xml | 4651515 | 2013-03-05 16:36:44 |
ckp-20121230.xsd | 129285 | 2013-03-05 16:36:44 |
ckp-20121230x10k.htm | 3343817 | 2013-03-05 16:36:44 |
ckp-20121230xexx21.htm | 38627 | 2013-03-05 16:36:44 |
ckp-20121230xexx23.htm | 2790 | 2013-03-05 16:36:44 |
ckp-20121230xexx311.htm | 13483 | 2013-03-05 16:36:44 |
ckp-20121230xexx312.htm | 12904 | 2013-03-05 16:36:44 |
ckp-20121230xexx32.htm | 8595 | 2013-03-05 16:36:44 |
ckp-20121230_cal.xml | 189621 | 2013-03-05 16:36:44 |
ckp-20121230_def.xml | 533550 | 2013-03-05 16:36:44 |
ckp-20121230_lab.xml | 1613277 | 2013-03-05 16:36:44 |
ckp-20121230_pre.xml | 929217 | 2013-03-05 16:36:44 |
FilingSummary.xml | 66958 | 2013-03-05 16:36:44 |
Financial_Report.xls | 4168317 | 2013-03-05 16:36:44 |
R1.htm | 37257 | 2013-03-05 16:36:44 |
R10.htm | 119640 | 2013-03-05 16:36:44 |
R100.htm | 43164 | 2013-03-05 16:36:44 |
R101.htm | 28352 | 2013-03-05 16:36:44 |
R102.htm | 81396 | 2013-03-05 16:36:44 |
R103.htm | 16221 | 2013-03-05 16:36:44 |
R104.htm | 75732 | 2013-03-05 16:36:44 |
R105.htm | 89361 | 2013-03-05 16:36:44 |
R106.htm | 45510 | 2013-03-05 16:36:44 |
R107.htm | 58393 | 2013-03-05 16:36:44 |
R108.htm | 47432 | 2013-03-05 16:36:44 |
R109.htm | 56586 | 2013-03-05 16:36:44 |
R11.htm | 29276 | 2013-03-05 16:36:44 |
R110.htm | 11934 | 2013-03-05 16:36:44 |
R111.htm | 132845 | 2013-03-05 16:36:44 |
R112.htm | 30793 | 2013-03-05 16:36:44 |
R12.htm | 17002 | 2013-03-05 16:36:44 |
R13.htm | 36613 | 2013-03-05 16:36:44 |
R14.htm | 144995 | 2013-03-05 16:36:44 |
R15.htm | 28512 | 2013-03-05 16:36:44 |
R16.htm | 92596 | 2013-03-05 16:36:44 |
R17.htm | 98730 | 2013-03-05 16:36:44 |
R18.htm | 32383 | 2013-03-05 16:36:44 |
R19.htm | 25057 | 2013-03-05 16:36:44 |
R2.htm | 176860 | 2013-03-05 16:36:44 |
R20.htm | 70413 | 2013-03-05 16:36:44 |
R21.htm | 168849 | 2013-03-05 16:36:44 |
R22.htm | 202603 | 2013-03-05 16:36:44 |
R23.htm | 261847 | 2013-03-05 16:36:44 |
R24.htm | 165772 | 2013-03-05 16:36:44 |
R25.htm | 38157 | 2013-03-05 16:36:44 |
R26.htm | 8975 | 2013-03-05 16:36:44 |
R27.htm | 126796 | 2013-03-05 16:36:44 |
R28.htm | 100936 | 2013-03-05 16:36:44 |
R29.htm | 6896 | 2013-03-05 16:36:44 |
R3.htm | 28543 | 2013-03-05 16:36:44 |
R30.htm | 131175 | 2013-03-05 16:36:44 |
R31.htm | 62665 | 2013-03-05 16:36:44 |
R32.htm | 240033 | 2013-03-05 16:36:44 |
R33.htm | 39676 | 2013-03-05 16:36:44 |
R34.htm | 15142 | 2013-03-05 16:36:44 |
R35.htm | 31571 | 2013-03-05 16:36:44 |
R36.htm | 136236 | 2013-03-05 16:36:44 |
R37.htm | 19275 | 2013-03-05 16:36:44 |
R38.htm | 54141 | 2013-03-05 16:36:44 |
R39.htm | 59396 | 2013-03-05 16:36:44 |
R4.htm | 138112 | 2013-03-05 16:36:44 |
R40.htm | 24595 | 2013-03-05 16:36:44 |
R41.htm | 15794 | 2013-03-05 16:36:44 |
R42.htm | 70613 | 2013-03-05 16:36:44 |
R43.htm | 155486 | 2013-03-05 16:36:44 |
R44.htm | 204212 | 2013-03-05 16:36:44 |
R45.htm | 242622 | 2013-03-05 16:36:44 |
R46.htm | 154633 | 2013-03-05 16:36:44 |
R47.htm | 30028 | 2013-03-05 16:36:44 |
R48.htm | 122740 | 2013-03-05 16:36:44 |
R49.htm | 91991 | 2013-03-05 16:36:44 |
R5.htm | 8499 | 2013-03-05 16:36:44 |
R50.htm | 128608 | 2013-03-05 16:36:44 |
R51.htm | 113037 | 2013-03-05 16:36:44 |
R52.htm | 17254 | 2013-03-05 16:36:44 |
R53.htm | 20596 | 2013-03-05 16:36:44 |
R54.htm | 90238 | 2013-03-05 16:36:44 |
R55.htm | 16548 | 2013-03-05 16:36:44 |
R56.htm | 17208 | 2013-03-05 16:36:44 |
R57.htm | 43373 | 2013-03-05 16:36:44 |
R58.htm | 33376 | 2013-03-05 16:36:44 |
R59.htm | 40838 | 2013-03-05 16:36:44 |
R6.htm | 41907 | 2013-03-05 16:36:44 |
R60.htm | 16263 | 2013-03-05 16:36:44 |
R61.htm | 37176 | 2013-03-05 16:36:44 |
R62.htm | 20630 | 2013-03-05 16:36:44 |
R63.htm | 47192 | 2013-03-05 16:36:44 |
R64.htm | 20702 | 2013-03-05 16:36:44 |
R65.htm | 50510 | 2013-03-05 16:36:44 |
R66.htm | 149208 | 2013-03-05 16:36:44 |
R67.htm | 106810 | 2013-03-05 16:36:44 |
R68.htm | 12613 | 2013-03-05 16:36:44 |
R69.htm | 62292 | 2013-03-05 16:36:44 |
R7.htm | 15051 | 2013-03-05 16:36:44 |
R70.htm | 170596 | 2013-03-05 16:36:44 |
R71.htm | 63608 | 2013-03-05 16:36:44 |
R72.htm | 43751 | 2013-03-05 16:36:44 |
R73.htm | 33122 | 2013-03-05 16:36:44 |
R74.htm | 17415 | 2013-03-05 16:36:44 |
R75.htm | 26837 | 2013-03-05 16:36:44 |
R76.htm | 91103 | 2013-03-05 16:36:44 |
R77.htm | 14155 | 2013-03-05 16:36:44 |
R78.htm | 90484 | 2013-03-05 16:36:44 |
R79.htm | 62003 | 2013-03-05 16:36:44 |
R8.htm | 80711 | 2013-03-05 16:36:44 |
R80.htm | 73920 | 2013-03-05 16:36:44 |
R81.htm | 47358 | 2013-03-05 16:36:44 |
R82.htm | 29209 | 2013-03-05 16:36:44 |
R83.htm | 78261 | 2013-03-05 16:36:44 |
R84.htm | 27944 | 2013-03-05 16:36:44 |
R85.htm | 14725 | 2013-03-05 16:36:44 |
R86.htm | 45778 | 2013-03-05 16:36:44 |
R87.htm | 69857 | 2013-03-05 16:36:44 |
R88.htm | 22861 | 2013-03-05 16:36:44 |
R89.htm | 13763 | 2013-03-05 16:36:44 |
R9.htm | 164029 | 2013-03-05 16:36:44 |
R90.htm | 24470 | 2013-03-05 16:36:44 |
R91.htm | 18679 | 2013-03-05 16:36:44 |
R92.htm | 12949 | 2013-03-05 16:36:44 |
R93.htm | 29648 | 2013-03-05 16:36:44 |
R94.htm | 79201 | 2013-03-05 16:36:44 |
R95.htm | 27266 | 2013-03-05 16:36:44 |
R96.htm | 14946 | 2013-03-05 16:36:44 |
R97.htm | 18961 | 2013-03-05 16:36:44 |
R98.htm | 21878 | 2013-03-05 16:36:44 |
R99.htm | 24097 | 2013-03-05 16:36:44 |
report.css | 2721 | 2013-03-05 16:36:44 |
Show.js | 6423 | 2013-03-05 16:36:44 |