SELECT sum(event_amount_usd) AS total_usd, event_from_address_name, event_currency, date_trunc('day', block_timestamp) AS dt FROM terra.transfers WHERE event_from = 'terra13yxhrk08qvdf5zdc9ss5mwsg5sf7zva9xrgwgc' AND dt > CURRENT_DATE - 30 AND event_currency IN ('LUNA', 'UST') GROUP BY 2,3,4 UNION SELECT sum(event_amount_usd) *-1 AS total_usd, event_from_address_name, event_currency, date_trunc('day', block_timestamp) AS dt FROM terra.transfers WHERE event_to = 'terra13yxhrk08qvdf5zdc9ss5mwsg5sf7zva9xrgwgc' AND dt > CURRENT_DATE - 30 AND event_currency IN ('LUNA', 'UST') GROUP BY 2,3,4