VANGUARD INDEX FDS

Ticker: VOE CUSIP: 922908512 Class: MCAP VL IDXVIP

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

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

Q4 2019
Shares 1,809 Value ($000) $216 Avg Close — Range —
Q3 2019
Shares 1,809 Value ($000) $204 Avg Close — Range —
Q2 2019
Shares 1,809 Value ($000) $201 Avg Close — Range —