Assets:
NT's UK pensions:
#1: 13,884 pounds ($22,214)
#2: 17,268 pounds ($27,629)
#3: 4,452 pounds ($7,123)
NT's 401(k): $24,200
NT's Roth IRA: $5,800
AS's 401(k): $10,210
AS's trad. IRA: $1,682
AS's Roth IRA: $13,580
CJ's 401(k): $57,767
CJ's Roth IRA: $5,800
NT's flat: 140,000 pounds ($224,000)
CJ & AS's condo: $145,000
Emergency fund (shared asset): $15,000
House down payment/moving fund (shared): $4,555
---
Total Assets: $564,560

Total Debt: $253,862

Current Estimated Net Worth: $310,698

April 2013 estimate: $308,089

Change in net worth: +$2,609

Summary: A relatively static month of retirement returns and savings, and modest debt paydown.

I will update my "Individual Net Worth" page shortly so you can see how it breaks out per person.

Notes on the numbers above: House value estimates are approximate. I don't have a way to check NT's UK pensions or flat value, so their values stay static for the purpose of this update (unless I happen to get some info by chance). UK asset values and debt amounts are calculated figuring $1.60 for every British pound.