Table:
0
A
B
C
D
E
1
Name
Company
Platform
Latest stable release
Price in USD
2
Mint
Mint
PHP
2.17
$30/Site
3
Sawmill
Flowerfire Inc
Windows / Linux / BSD / POSIX
8.5
mixed, from $99/profile
4
Splunk
Splunk Inc.
Windows / Linux / BSD / Solaris
5.0.3
Negotiable, 500MB per day free
5
Surfstats
Surfstats Software
Windows
2013.7
From $45
6
Urchin
Google
Windows / Linux / BSD
7.0
Sale has been discontinued
7
Tealeaf cx*
Tealeaf
Windows / Linux
8.4
See web-site
8
Unica NetInsight
IBM
Windows / Linux / Solaris
8.6 (as of 2012-05-15)
Various pricing options

Questions and formulas:
Question: What platform is the company Surfstats Software?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="surfstats software"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,B2:B8="surfstats software"),3))
Level: medium
Question: What is the USD price for Tealeaf?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="tealeaf"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,B2:B8="tealeaf"),5))
Level: medium
Question: What is the platform for the latest release 5.0.3?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="5.0.3"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,D2:D8="5.0.3"),3))
Level: medium
Question: What is the platform for the latest release 8.4?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="8.4"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E8,D2:D8="8.4"),3))
Level: medium