COMMUNICATIONS SALES&LEAS IN

CUSIP: 20341J104 Class: COM

BALDWIN BROTHERS LLC/MA's Holding History (CIK: 0001021258)

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

Q4 2016
Shares 2,447 Value ($000) $62 Avg Close — Range —
Q3 2016
Shares 2,539 Value ($000) $80 Avg Close — Range —
Q2 2016
Shares 2,539 Value ($000) $73 Avg Close — Range —
Q1 2016
Shares 2,539 Value ($000) $56 Avg Close — Range —