CBEYOND INC

CUSIP: 149847105 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q1 2014
Shares 999 Value ($000) $7 Avg Close — Range —
Q4 2013
Shares 320 Value ($000) $2 Avg Close — Range —
Q3 2013
Shares 3,368 Value ($000) $21 Avg Close — Range —
Q2 2013
Shares 52 Value ($000) $0 Avg Close — Range —