AXIALL CORP

CUSIP: 05463D100 Class: COM

Select Equity Group, L.P.'s Holding History (CIK: 0001592643)

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

Q2 2014
Shares 1,551,944 Value ($000) $73,360,393 Avg Close — Range —
Q1 2014
Shares 4,728,613 Value ($000) $212,409,296 Avg Close — Range —
Q4 2013
Shares 3,651,496 Value ($000) $173,226,970 Avg Close — Range —