Investor Presentaiton

4 Broadband-first In thousands 525.0 515.0 504.9 505.0 495.0 485.0 475.0 465.0 Q1'21 HSD RGU Growth 515.0 Q1'22 HSD Only Sell-In Mix HSD Only Connects 508.7 87.4% 86.9% 88.6% 89.2% 87.8% IIIII Q1'23 Q1'22 Q2'22 Q3 '22 Q4'22 Q1'23 HSD ARPU 1,2 $69.3 $67.9 $68.7 $66.3 $65.8 $65.0 85.0% 85.0% 88.0% 87.0% 89.0% 15.0% 15.0% 12.0% 13.0% 11.0% Q1'22 Q2 '22 Q3'22 Q4'22 Q1'23 Q1'22 Q2'22 Q3 '22 Q4'22 Q1'23 100Mb and Below 200Mb and Above ARPU Normalized ARPU 1. ARPU is based on revenue from continuing operations 2. Q4'22 Normalized ARPU excludes an adjustment for $2.2M of previously deferred revenue

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