| Mar 26, 2014 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Mar 24, 2014 | S-8 POS | Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments | — | Open source ↗ |
| Mar 24, 2014 | S-8 POS | Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments | — | Open source ↗ |
| Mar 24, 2014 | S-8 POS | Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments | — | Open source ↗ |
| Mar 5, 2014 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Feb 28, 2014 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Feb 6, 2014 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Jan 29, 2014 | 6-K/A | Form 6-K/A - Report of foreign issuer [Rules 13a-16 and 15d-16]: [Amend] | — | Open source ↗ |
| Jan 24, 2014 | 6-K/A | Form 6-K/A - Report of foreign issuer [Rules 13a-16 and 15d-16]: [Amend] | — | Open source ↗ |
| Jan 24, 2014 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Jan 23, 2014 | 6-K/A | Form 6-K/A - Report of foreign issuer [Rules 13a-16 and 15d-16]: [Amend] | — | Open source ↗ |
| Jan 22, 2014 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Nov 19, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Nov 15, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Oct 31, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Oct 22, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Oct 10, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Oct 2, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Aug 23, 2013 | 6-K/A | Form 6-K/A - Report of foreign issuer [Rules 13a-16 and 15d-16]: [Amend] | — | Open source ↗ |
| Aug 14, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Aug 8, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Jul 26, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Jun 4, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| May 14, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| May 13, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Apr 5, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Mar 28, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Mar 28, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Mar 22, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Feb 21, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Jan 17, 2013 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Dec 18, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Dec 13, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Dec 12, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Nov 15, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Oct 10, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Sep 26, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Sep 24, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Sep 14, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Sep 11, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Sep 10, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Jun 22, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| May 17, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| May 11, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| May 4, 2012 | S-8 | Form S-8 - Securities to be offered to employees in employee benefit plans | — | Open source ↗ |
| May 4, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Mar 27, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Mar 22, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Mar 7, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |
| Feb 21, 2012 | 6-K | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | — | Open source ↗ |