EDGAR Filing Documents for 0000018172-13-000012

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0000018172-13-000012

Filing Date

2013-03-11

Accepted

2013-03-11 17:27:47

Documents

Period of Report

2012-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	cas-10kx123112.htm	10-K	3265896
2	EXHIBIT 2.6	cas-ex26x123112.htm	EX-2.6	13317
3	EXHIBIT 2.7	cas-ex27x123112.htm	EX-2.7	12309
4	EXHIBIT 21.1	cas-ex211x123112.htm	EX-21.1	33553
5	EXHIBIT 23.1	cas-ex231x123112.htm	EX-23.1	3193
6	EXHIBIT 23.2	cas-ex232x123112.htm	EX-23.2	3866
7	EXHIBIT 31.1	cas-ex311x123112.htm	EX-31.1	13625
8	EXHIBIT 31.2	cas-ex312x123112.htm	EX-31.2	13642
9	EXHIBIT 32.1	cas-ex321x123112.htm	EX-32.1	11516
16		a5yearcumulativetotalreturnc.jpg	GRAPHIC	31714
	Complete submission text file	0000018172-13-000012.txt		23918934

Data Files

Seq	Description	Document	Type	Size
10	XBRL INSTANCE DOCUMENT	cas-20121231.xml	EX-101.INS	4676678
11	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	cas-20121231.xsd	EX-101.SCH	98148
12	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	cas-20121231_cal.xml	EX-101.CAL	119545
13	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	cas-20121231_def.xml	EX-101.DEF	547857
14	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	cas-20121231_lab.xml	EX-101.LAB	1303627
15	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	cas-20121231_pre.xml	EX-101.PRE	807925

Mailing Address 1420 KENSINGTON ROAD SUITE 220 OAK BROOK IL 60523

Business Address 1420 KENSINGTON ROAD SUITE 220 OAK BROOK IL 60523 8474557111