Date	Event	Approximate Maximum Concurrent Web logins	Approximate Add+Drop Trans/day	Change in Add+Drop Transactions Volume	75th Percentile Response-time (in seconds)	Change in 75th Percentile Response-Time
15-Nov-99	TC Registration starts	300	10,000	Baseline	60 or greater	Baseline
22-Nov-99	IT/Web- Tuning changes	300	14-15,000	Slight increase	20 to 25	Large decrease
2-Dec-99	IT/Web- Decrease concurrent Web access	180	20-25,000	Large increase	15 to 20	Slight decrease
13-Dec-99	Initial Registration complete, schedule adjustments begin	180	2-3,000	Large decrease	6 to 9	Large decrease
11-Jan-99	Schedule adjustments increase	180	5-14,000	Increase	6 to 9	No change