COMMUNICATIONS SALES&LEAS IN

CUSIP: 20341J104 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2016
Shares 95,559 Value ($000) $2,428 Avg Close — Range —
Q3 2016
Shares 85,064 Value ($000) $2,672 Avg Close — Range —
Q2 2016
Shares 107,876 Value ($000) $3,118 Avg Close — Range —
Q1 2016
Shares 107,766 Value ($000) $2,398 Avg Close — Range —
Q4 2015
Shares 93,420 Value ($000) $1,746 Avg Close — Range —
Q3 2015
Shares 103,525 Value ($000) $1,853 Avg Close — Range —
Q2 2015
Shares 102,525 Value ($000) $2,534 Avg Close — Range —