Selected Recent Domestic Transactions

in its proposed all-stock acquisition of

in its nomination and cooperation agreement with

in its cooperation agreement with Corvex Management

in its review and evaluation of strategic options, including responding to Emerson's acquisition proposal

in its cooperation agreement with

in its acquisition by

in its acquisition by

in its cooperation agreement with

in its settlement with its 13D group stockholders

in its long-term cooperation agreement with

in its acquisition of

in its acquisition of K2 Insurance from Lee Equity Partners