PROFIRE ENERGY INC

CUSIP: 74316X101 Class: common

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

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

Q3 2024
Shares 144,664 Value ($000) $205 Avg Close — Range —
Q2 2024
Shares 144,664 Value ($000) $205 Avg Close — Range —
Q1 2024
Shares 144,664 Value ($000) $268 Avg Close — Range —
Q4 2023
Shares 144,664 Value ($000) $262 Avg Close — Range —
Q3 2023
Shares 144,664 Value ($000) $402 Avg Close — Range —
Q2 2023
Shares 144,664 Value ($000) $178 Avg Close — Range —
Q1 2023
Shares 144,664 Value ($000) $179 Avg Close — Range —
Q4 2022
Shares 144,664 Value ($000) $152 Avg Close — Range —
Q3 2022
Shares 144,664 Value ($000) $123 Avg Close — Range —
Q2 2022
Shares 144,664 Value ($000) $208 Avg Close — Range —
Q1 2022
Shares 144,664 Value ($000) $188 Avg Close — Range —