1. INTRODUCTION

2. DATA AND DATA PROCESSING
2.1. The Quasar Sample
2.2. Spectroscopic Data
2.3. Photometric Data
2.4. Light Curve Inter-Calibration

3. TIME-SERIES ANALYSIS

4. RESULTS AND DISCUSSION
4.1. Lag Results
4.2. Black-Hole Mass Measurements
4.3. Additional Sources of Systematics

5. SUMMARY