1. Introduction  
2. Observation and Analysis  
3. Individual Objects  
4. General Discussion  
4.1. Period Derivatives during Stage B  
4.2. Periods of Stage A Superhumps  
4.3. WZ Sge-Type Stars  
5. Fading Rate during Superoutbursts  
5.1. Background  
5.2. Our Sample  
5.3. Comparison with the Previous Study  
5.4. WZ Sge-Type Objects  
5.5. Candidate Period Bouncers and Objects with Multiple Rebrightenings  
5.6. Systems with Evolved Secondaries  
5.7. Systems with Unusually Low-amplitude Superhumps  
6. Comment on Dwarf Novae in the OGLE Data  
6.1. OGLE-GD-DN-001  
6.2. OGLE-GD-DN-007  
6.3. OGLE-GD-DN-008  
6.4. OGLE-GD-DN-014  
6.5. OGLE-GD-DN-039  
6.6. Objects with Short Supercycles  
7. Topics on Some Objects  
7.1. BK Lyncis Returned to Novalike State  
7.2. Variation in Supercycles in CR Bootis  
7.3. Unusual Superoutbursts in NY Serpentis  
7.4. Two-dimensional Lasso Period Analysis of WZ Sagittae and HT Cassiopeiae  
7.5. Late-stage Superhumps in KV Ursae Majoris  
8. Summary