Filing date Form Description Filing Group View
8-K

Report of unscheduled material events or corporate event
Current Reports
0001144204-17-013225.rtf
0001144204-17-013225.xls
0001144204-17-013225.pdf
8-K

Report of unscheduled material events or corporate event
Current Reports
0001144204-17-012448.rtf
0001144204-17-012448.xls
0001144204-17-012448.pdf
SC 13G/A

An amendment to the SC 13G filing
Other
0001493152-17-001705.rtf
0001493152-17-001705.xls
0001493152-17-001705.pdf
SC 13G/A

An amendment to the SC 13G filing
Other
0000315066-17-001812.rtf
0000315066-17-001812.pdf
SC 13G/A

An amendment to the SC 13G filing
Other
0001019056-17-000193.rtf
0001019056-17-000193.xls
0001019056-17-000193.pdf
SC 13G

A statement of beneficial ownership of common stock by certain persons
Other
0001172661-17-000519.rtf
0001172661-17-000519.xls
0001172661-17-000519.pdf
SC 13G

A statement of beneficial ownership of common stock by certain persons
Other
0001493152-17-001409.rtf
0001493152-17-001409.xls
0001493152-17-001409.pdf
SC 13G/A

An amendment to the SC 13G filing
Other
0000919574-17-001233.rtf
0000919574-17-001233.xls
0000919574-17-001233.pdf
SC 13G/A

An amendment to the SC 13G filing
Other
0000902664-17-000956.rtf
0000902664-17-000956.xls
0000902664-17-000956.pdf
SC 13G

A statement of beneficial ownership of common stock by certain persons
Other
0000038777-17-000051.rtf
0000038777-17-000051.pdf

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