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(1)
All historical financial information has been restated to reflect
the acquisitions of StratumOne Communications, Inc. and TransMedia
Communications, Inc. in the first quarter of fiscal 2000, Cerent Corporation
and WebLine Communications Corporation in the second quarter of fiscal
2000, and ArrowPoint Communications, Inc., InfoGear Technology Corporation,
and SightPath, Inc. in the fourth quarter of fiscal 2000, which were
accounted for as poolings of interests. In addition, the historical
financial information has been restated to reflect the acquisition
of Fibex Systems, which was completed in the fourth quarter of fiscal
1999 and accounted for as a pooling of interests. |
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