Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-12-011331-index-headers.html | 2012-02-21 15:49:01 | |
| 0001104659-12-011331-index.html | 2012-02-21 15:49:01 | |
| 0001104659-12-011331.txt | 2012-02-21 15:49:01 | |
 0001104659-12-011331-xbrl.zip | 822442 | 2012-02-21 15:49:01 |
| a12-2184_110k.htm | 597517 | 2012-02-21 15:49:01 |
| 1598324 | 2012-02-21 15:49:01 | |
| a12-2184_1ex10d12.htm | 112675 | 2012-02-21 15:49:01 |
| a12-2184_1ex10d13.htm | 123660 | 2012-02-21 15:49:01 |
| a12-2184_1ex10d3.htm | 19337 | 2012-02-21 15:49:01 |
| a12-2184_1ex11.htm | 31625 | 2012-02-21 15:49:01 |
| a12-2184_1ex12.htm | 49543 | 2012-02-21 15:49:01 |
| a12-2184_1ex13.htm | 7605442 | 2012-02-21 15:49:01 |
| a12-2184_1ex21.htm | 400960 | 2012-02-21 15:49:01 |
| a12-2184_1ex23.htm | 2898 | 2012-02-21 15:49:01 |
| a12-2184_1ex31d1.htm | 14099 | 2012-02-21 15:49:01 |
| a12-2184_1ex31d2.htm | 14028 | 2012-02-21 15:49:01 |
| a12-2184_1ex32.htm | 11795 | 2012-02-21 15:49:01 |
| a12-2184_1ex95.htm | 291335 | 2012-02-21 15:49:01 |
| cat-20111231.xml | 12710865 | 2012-02-21 15:49:01 |
| cat-20111231.xsd | 267379 | 2012-02-21 15:49:01 |
| cat-20111231_cal.xml | 263798 | 2012-02-21 15:49:01 |
| cat-20111231_def.xml | 1117154 | 2012-02-21 15:49:01 |
| cat-20111231_lab.xml | 3823916 | 2012-02-21 15:49:01 |
| cat-20111231_pre.xml | 1658125 | 2012-02-21 15:49:01 |
| FilingSummary.xml | 58325 | 2012-02-21 15:49:01 |
| Financial_Report.xls | 11188999 | 2012-02-21 15:49:01 |
 g21841ba01i001.jpg | 3334 | 2012-02-21 15:49:01 |
 g21841ke29i001.jpg | 21231 | 2012-02-21 15:49:01 |
 g21841ke29i002.jpg | 23016 | 2012-02-21 15:49:01 |
 g21841ke31i001.jpg | 20644 | 2012-02-21 15:49:01 |
 g21841ke31i002.jpg | 21846 | 2012-02-21 15:49:01 |
 g21841ke33i001.jpg | 22617 | 2012-02-21 15:49:01 |
 g21841ke33i002.jpg | 24903 | 2012-02-21 15:49:01 |
 g21841ke39i001.gif | 38530 | 2012-02-21 15:49:01 |
| R1.htm | 35583 | 2012-02-21 15:49:01 |
| R10.htm | 314552 | 2012-02-21 15:49:01 |
| R100.htm | 110252 | 2012-02-21 15:49:01 |
| R101.htm | 55916 | 2012-02-21 15:49:01 |
| R102.htm | 63166 | 2012-02-21 15:49:01 |
| R103.htm | 52975 | 2012-02-21 15:49:01 |
| R104.htm | 65096 | 2012-02-21 15:49:01 |
| R105.htm | 45290 | 2012-02-21 15:49:01 |
| R106.htm | 65986 | 2012-02-21 15:49:01 |
| R107.htm | 5254 | 2012-02-21 15:49:01 |
| R108.htm | 36571 | 2012-02-21 15:49:01 |
| R109.htm | 26520 | 2012-02-21 15:49:01 |
| R11.htm | 32944 | 2012-02-21 15:49:01 |
| R110.htm | 18618 | 2012-02-21 15:49:01 |
| R111.htm | 6442 | 2012-02-21 15:49:01 |
| R112.htm | 89032 | 2012-02-21 15:49:01 |
| R113.htm | 35933 | 2012-02-21 15:49:01 |
| R114.htm | 54314 | 2012-02-21 15:49:01 |
| R115.htm | 25624 | 2012-02-21 15:49:01 |
| R116.htm | 44789 | 2012-02-21 15:49:01 |
| R117.htm | 20547 | 2012-02-21 15:49:01 |
| R118.htm | 27862 | 2012-02-21 15:49:01 |
| R119.htm | 20826 | 2012-02-21 15:49:01 |
| R12.htm | 269506 | 2012-02-21 15:49:01 |
| R120.htm | 251975 | 2012-02-21 15:49:01 |
| R121.htm | 90771 | 2012-02-21 15:49:01 |
| R122.htm | 23468 | 2012-02-21 15:49:01 |
| R123.htm | 68163 | 2012-02-21 15:49:01 |
| R124.htm | 26576 | 2012-02-21 15:49:01 |
| R125.htm | 18865 | 2012-02-21 15:49:01 |
| R126.htm | 37686 | 2012-02-21 15:49:01 |
| R13.htm | 763180 | 2012-02-21 15:49:01 |
| R14.htm | 26670 | 2012-02-21 15:49:01 |
| R15.htm | 95344 | 2012-02-21 15:49:01 |
| R16.htm | 78903 | 2012-02-21 15:49:01 |
| R17.htm | 155842 | 2012-02-21 15:49:01 |
| R18.htm | 319863 | 2012-02-21 15:49:01 |
| R19.htm | 1237435 | 2012-02-21 15:49:01 |
| R2.htm | 107787 | 2012-02-21 15:49:01 |
| R20.htm | 46898 | 2012-02-21 15:49:01 |
| R21.htm | 100389 | 2012-02-21 15:49:01 |
| R22.htm | 35585 | 2012-02-21 15:49:01 |
| R23.htm | 33594 | 2012-02-21 15:49:01 |
| R24.htm | 389893 | 2012-02-21 15:49:01 |
| R25.htm | 11936 | 2012-02-21 15:49:01 |
| R26.htm | 24194 | 2012-02-21 15:49:01 |
| R27.htm | 45911 | 2012-02-21 15:49:01 |
| R28.htm | 12305 | 2012-02-21 15:49:01 |
| R29.htm | 700754 | 2012-02-21 15:49:01 |
| R3.htm | 166302 | 2012-02-21 15:49:01 |
| R30.htm | 115189 | 2012-02-21 15:49:01 |
| R31.htm | 12036 | 2012-02-21 15:49:01 |
| R32.htm | 33927 | 2012-02-21 15:49:01 |
| R33.htm | 29904 | 2012-02-21 15:49:01 |
| R34.htm | 76646 | 2012-02-21 15:49:01 |
| R35.htm | 85771 | 2012-02-21 15:49:01 |
| R36.htm | 17646 | 2012-02-21 15:49:01 |
| R37.htm | 26195 | 2012-02-21 15:49:01 |
| R38.htm | 167120 | 2012-02-21 15:49:01 |
| R39.htm | 260331 | 2012-02-21 15:49:01 |
| R4.htm | 15239 | 2012-02-21 15:49:01 |
| R40.htm | 32104 | 2012-02-21 15:49:01 |
| R41.htm | 262281 | 2012-02-21 15:49:01 |
| R42.htm | 764249 | 2012-02-21 15:49:01 |
| R43.htm | 23642 | 2012-02-21 15:49:01 |
| R44.htm | 107849 | 2012-02-21 15:49:01 |
| R45.htm | 78887 | 2012-02-21 15:49:01 |
| R46.htm | 151641 | 2012-02-21 15:49:01 |
| R47.htm | 318217 | 2012-02-21 15:49:01 |
| R48.htm | 1252454 | 2012-02-21 15:49:01 |
| R49.htm | 48355 | 2012-02-21 15:49:01 |
| R5.htm | 165965 | 2012-02-21 15:49:01 |
| R50.htm | 102410 | 2012-02-21 15:49:01 |
| R51.htm | 29965 | 2012-02-21 15:49:01 |
| R52.htm | 31062 | 2012-02-21 15:49:01 |
| R53.htm | 376714 | 2012-02-21 15:49:01 |
| R54.htm | 21473 | 2012-02-21 15:49:01 |
| R55.htm | 42955 | 2012-02-21 15:49:01 |
| R56.htm | 693387 | 2012-02-21 15:49:01 |
| R57.htm | 91030 | 2012-02-21 15:49:01 |
| R58.htm | 29325 | 2012-02-21 15:49:01 |
| R59.htm | 24176 | 2012-02-21 15:49:01 |
| R6.htm | 58278 | 2012-02-21 15:49:01 |
| R60.htm | 74173 | 2012-02-21 15:49:01 |
| R61.htm | 36436 | 2012-02-21 15:49:01 |
| R62.htm | 39788 | 2012-02-21 15:49:01 |
| R63.htm | 108011 | 2012-02-21 15:49:01 |
| R64.htm | 124846 | 2012-02-21 15:49:01 |
| R65.htm | 15232 | 2012-02-21 15:49:01 |
| R66.htm | 40736 | 2012-02-21 15:49:01 |
| R67.htm | 62645 | 2012-02-21 15:49:01 |
| R68.htm | 5272 | 2012-02-21 15:49:01 |
| R69.htm | 36727 | 2012-02-21 15:49:01 |
| R7.htm | 164538 | 2012-02-21 15:49:01 |
| R70.htm | 68966 | 2012-02-21 15:49:01 |
| R71.htm | 99647 | 2012-02-21 15:49:01 |
| R72.htm | 32519 | 2012-02-21 15:49:01 |
| R73.htm | 72517 | 2012-02-21 15:49:01 |
| R74.htm | 20005 | 2012-02-21 15:49:01 |
| R75.htm | 32451 | 2012-02-21 15:49:01 |
| R76.htm | 41387 | 2012-02-21 15:49:01 |
| R77.htm | 37765 | 2012-02-21 15:49:01 |
| R78.htm | 130052 | 2012-02-21 15:49:01 |
| R79.htm | 27033 | 2012-02-21 15:49:01 |
| R8.htm | 68737 | 2012-02-21 15:49:01 |
| R80.htm | 91334 | 2012-02-21 15:49:01 |
| R81.htm | 38931 | 2012-02-21 15:49:01 |
| R82.htm | 88669 | 2012-02-21 15:49:01 |
| R83.htm | 16604 | 2012-02-21 15:49:01 |
| R84.htm | 31999 | 2012-02-21 15:49:01 |
| R85.htm | 86683 | 2012-02-21 15:49:01 |
| R86.htm | 74479 | 2012-02-21 15:49:01 |
| R87.htm | 80008 | 2012-02-21 15:49:01 |
| R88.htm | 54968 | 2012-02-21 15:49:01 |
| R89.htm | 33447 | 2012-02-21 15:49:01 |
| R9.htm | 202043 | 2012-02-21 15:49:01 |
| R90.htm | 63998 | 2012-02-21 15:49:01 |
| R91.htm | 64185 | 2012-02-21 15:49:01 |
| R92.htm | 46617 | 2012-02-21 15:49:01 |
| R93.htm | 93286 | 2012-02-21 15:49:01 |
| R94.htm | 62889 | 2012-02-21 15:49:01 |
| R95.htm | 159656 | 2012-02-21 15:49:01 |
| R96.htm | 325742 | 2012-02-21 15:49:01 |
| R97.htm | 29336 | 2012-02-21 15:49:01 |
| R98.htm | 27082 | 2012-02-21 15:49:01 |
| R99.htm | 20129 | 2012-02-21 15:49:01 |
| report.css | 2721 | 2012-02-21 15:49:01 |
| Show.js | 6424 | 2012-02-21 15:49:01 |