KELLER GROUP PLC

CUSIP: 0486622 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q2 2014
Shares 406,929 Value ($000) $6,408 Avg Close — Range —
Q1 2014
Shares 1,823,829 Value ($000) $32,656 Avg Close — Range —
Q4 2013
Shares 1,871,902 Value ($000) $35,623 Avg Close — Range —
Q3 2013
Shares 1,906,481 Value ($000) $32,078 Avg Close — Range —
Q2 2013
Shares 1,911,151 Value ($000) $28,725 Avg Close — Range —