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*User figures are estimates and are as of December 2001 and 2002 respectively. ARPU (revenue per average user) is computed on a per month basis and is averaged for the year.

**Free cash flow is defined as after-tax cash generated from operations, net of expenses for capital spending and investments in working capital. A reconciliation of cash flow from operating activities to free cash flow follows:

Unaudited, Dollars in Millions Q401 FY01 Q102 Q202 Q302 Q402 FY02
Cash flow from operating activities $13.0 $106.9 $47.3 $103.4 $72.3 $79.4 $302.4
Acquisition of property and equipment, net (14.3) (86.2) (7.3) (14.3) (13.3) (16.7) (51.6)
Change in LT
deferred revenue
- - - (30.0) - - (30.0)
Non-cash investment gains (losses) and other (1.9) (32.4) (1.8) 4.9 (1.7) (1.3) 0.1
Non-cash restructuring costs (3.1) (14.8) - - - - -
Free cash flow $(6.3) $(26.5) $38.2 $64.0 $57.3 $61.4 $220.9