| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/13/18 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
4 | |
| 11/06/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
45 |
| 11/06/18 | 8-K | Current report filing |
|
15 | |
| 09/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/16/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/07/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
43 |
| 08/07/18 | 8-K | Current report filing |
|
2 | |
| 08/07/18 | 8-K | Current report filing |
|
8 | |
| 06/21/18 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
10 |