CONCURRENT COMPUTER CORP NEW

CUSIP: 206710402 Class: COM PAR $.01

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

Note: Option positions (PUT/CALL) are excluded.

Q1 2017
Shares 569,976 Value ($000) $2,770 Avg Close — Range —
Q4 2016
Shares 777,222 Value ($000) $4,158 Avg Close — Range —
Q3 2016
Shares 777,222 Value ($000) $4,275 Avg Close — Range —
Q2 2016
Shares 777,222 Value ($000) $4,057 Avg Close — Range —
Q1 2016
Shares 777,222 Value ($000) $4,586 Avg Close — Range —
Q4 2015
Shares 777,222 Value ($000) $3,847 Avg Close — Range —
Q3 2015
Shares 777,222 Value ($000) $3,676 Avg Close — Range —
Q2 2015
Shares 759,150 Value ($000) $4,707 Avg Close — Range —
Q1 2015
Shares 989,850 Value ($000) $6,266 Avg Close — Range —
Q4 2014
Shares 926,700 Value ($000) $6,570 Avg Close — Range —
Q3 2014
Shares 915,700 Value ($000) $6,666 Avg Close — Range —
Q2 2014
Shares 778,900 Value ($000) $5,811 Avg Close — Range —
Q1 2014
Shares 640,100 Value ($000) $5,230 Avg Close — Range —
Q4 2013
Shares 271,433 Value ($000) $2,218 Avg Close — Range —