---
schema_version: "secwatch.filing_event.v1"
accession: "0001387131-23-007699"
form_type: "8-K"
ticker: "IPB"
cik: "0001267332"
company_name: "MERRILL LYNCH DEPOSITOR INC INDEXPLUS TRUST SERIES 2003-1"
filed_at: "2023-06-21T23:59:59+00:00"
generated_at: "2026-06-13T19:44:47.802036+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# IndexPlus Trust Series 2003-1 pays $1.13M interest distribution on June 20, 2023

## Summary
- Interest distribution of $1,134,712.50 paid; no principal or premium distributions.
- Certificate principal balance remains unchanged at $37,500,000.
- No unpaid interest accrued as of distribution date.
- Portfolio consists of 15 corporate bonds and a U.S. Treasury note; ratings range from Aaa/AAA to Ba3/BB-.

## SEC filing metadata
- accession: 0001387131-23-007699
- form_type: 8-K
- ticker: IPB
- cik: 0001267332
- company_name: MERRILL LYNCH DEPOSITOR INC INDEXPLUS TRUST SERIES 2003-1
- filed_at: 2023-06-21T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1267332/000138713123007699/0001387131-23-007699-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1267332/000138713123007699/indexplus-8k_062023.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001387131-23-007699
- JSON: https://secwatch.observer/filing/0001387131-23-007699.json
- Plain text: https://secwatch.observer/filing/0001387131-23-007699.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.