FILINGS
| CPK 0000019745 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2016-09-28 | 8-K | FORM 8-K | View Document |
| 2016-09-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-09-23 | 424B2 | 424B2 | View Document |
| 2016-09-21 | 424B2 | 424B2 | View Document |
| 2016-09-21 | S-3ASR | FORM S-3ASR | View Document |
| 2016-09-21 | 8-K/A | FORM 8-K/A | View Document |
| 2016-08-12 | 8-K | 8-K | View Document |
| 2016-08-04 | 10-Q | 10-Q | View Document |
| 2016-08-04 | 8-K | 8-K | View Document |
| 2016-06-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-06-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-20 | 8-K | 8-K | View Document |
| 2016-05-10 | 8-K | 8-K | View Document |
| 2016-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-05-06 | 4 | FORM 4 SUBMISSION | View Document |
| 2016-05-05 | 8-K | 8-K | View Document |
| 2016-05-05 | 10-Q | 10-Q | View Document |
| 2016-04-05 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2016-03-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-03-08 | 4/A | PRIMARY DOCUMENT | View Document |
| 2016-03-08 | 4/A | PRIMARY DOCUMENT | View Document |
| 2016-03-08 | 4/A | PRIMARY DOCUMENT | View Document |
| 2016-03-08 | 4/A | PRIMARY DOCUMENT | View Document |
| 2016-03-07 | 4/A | PRIMARY DOCUMENT | View Document |
| 2016-03-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-29 | 10-K | 10-K | View Document |
| 2016-02-29 | 8-K | 8-K | View Document |
| 2016-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2016-02-12 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-12 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-12 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-12 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-12 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-11 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-11 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-11 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-11 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-11 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-11 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-11 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-11 | 5 | PRIMARY DOCUMENT | View Document |
| 2016-02-11 | SC 13G/A | CPK AS OF 12/31/2015 | View Document |
| 2016-01-26 | SC 13G/A | View Document | |
| 2015-12-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-12-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-11-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-11-05 | 10-Q | 10-Q | View Document |
| 2015-11-05 | 8-K | 8-K | View Document |
| 2015-10-09 | 8-K | FORM 8-K | View Document |
| 2015-09-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-08-31 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-08-06 | 8-K | 8-K | View Document |
| 2015-08-06 | 10-Q | 10-Q | View Document |
| 2015-06-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-06-16 | 8-K | LIVE FILING | View Document |
| 2015-06-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-26 | 3 | PRIMARY DOCUMENT | View Document |
| 2015-05-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-15 | 8-K | LIVE FILING | View Document |
| 2015-05-12 | 8-K | LIVE FILING | View Document |
| 2015-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-05-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-05-06 | 8-K | 8-K | View Document |
| 2015-05-06 | 10-Q | 10-Q | View Document |
| 2015-04-06 | 8-K | LIVE FILING | View Document |
| 2015-04-02 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2015-03-31 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2015-03-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2015-03-16 | 4/A | PRIMARY DOCUMENT | View Document |
| 2015-03-16 | 4/A | PRIMARY DOCUMENT | View Document |
| 2015-03-16 | 4/A | PRIMARY DOCUMENT | View Document |
| 2015-03-16 | 4/A | PRIMARY DOCUMENT | View Document |
| 2015-03-16 | 4/A | PRIMARY DOCUMENT | View Document |
| 2015-03-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2015-03-05 | 4 | PRIMARY DOCUMENT | View Document |
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